Name: EC HPLC column EC 150/4 NUCLEODUR 100-5 C18 ec, length: 150 mm, ID: 4 mm
Brand: Macherey-Nagel
SKU: 6.283 113
Price: 3129.5 MYR
Availability: BackOrder

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<p>The Macherey-Nagel CHROMABOND C18 ec SPE Columns, 6ml, 500mg, are designed for reversed-phase solid phase extraction, sample clean-up and enrichment of organic compounds. Each polypropylene column contains 500mg of endcapped C18-modified silica with 45µm particles, providing highly nonpolar hydrophobic retention for a wide range of compatible analytes. Polyethylene filter elements help retain the sorbent within the column, while the syringe-shaped 6ml format with Luer tip outlet supports straightforward integration into routine SPE workflows.</p><h2><strong>Key Features:</strong></h2><ul><li><strong>Brand:</strong> Macherey-Nagel</li><li><strong>Product Range:</strong> CHROMABOND C18 ec</li><li><strong>Product Type:</strong> Pre-packed reversed-phase SPE columns for laboratory sample preparation</li><li><strong>Endcapped C18 Chemistry:</strong> Octadecyl-modified silica provides highly nonpolar hydrophobic interactions for clean-up and enrichment of a wide variety of organic compounds</li><li><strong>Ready-to-Use SPE Format:</strong> Each 6ml polypropylene column is pre-packed with 500mg of sorbent, reducing the need for laboratories to prepare their own SPE packing</li><li><strong>Defined Sorbent Structure:</strong> Uses 45µm silica particles with endcapped C18 surface chemistry for consistent reversed-phase extraction workflows</li><li><strong>PP Column with PE Filters:</strong> Polypropylene hardware and polyethylene filter elements provide a practical disposable format for routine solid phase extraction</li><li><strong>Luer Tip Outlet:</strong> Syringe-shaped column design with Luer tip outlet supports convenient connection within compatible SPE setups</li><li><strong>Pack Size:</strong> Supplied as a pack of 30 columns for routine laboratory sample preparation and analytical workflows</li></ul><p>The Macherey-Nagel CHROMABOND C18 ec 6ml/500mg SPE Columns are a practical choice for laboratories requiring ready-to-use reversed-phase extraction for sample clean-up and enrichment. Their endcapped C18 chemistry, pre-packed 500mg sorbent bed and standard 6ml polypropylene format make them well suited to routine chromatographic sample preparation workflows.</p><br/><br/><h2><strong>Frequently Asked Questions</strong></h2><h3>1. What are the Macherey-Nagel CHROMABOND C18 ec SPE Columns, 6ml, 500mg, 45µm, PP with PE Filter Elements, Pack of 30 used for?</h3><p>They are designed for reversed-phase solid phase extraction, sample clean-up and enrichment applications. The highly nonpolar C18 phase retains compatible organic compounds through hydrophobic interactions.</p><h3>2. What type of sorbent is used in the Macherey-Nagel CHROMABOND C18 ec SPE Columns?</h3><p>Each column contains 500mg of endcapped octadecyl-modified silica. This C18 chemistry provides strongly hydrophobic reversed-phase retention for compatible analytes.</p><h3>3. What column volume and particle size do the Macherey-Nagel CHROMABOND C18 ec SPE Columns have?</h3><p>Each SPE column has a 6ml column volume and contains 500mg of 45µm C18 ec sorbent.</p><h3>4. What materials are used in the Macherey-Nagel CHROMABOND C18 ec SPE Columns?</h3><p>The columns are made from polypropylene and contain polyethylene filter elements that retain the SPE sorbent within the column. The syringe-shaped column also features a Luer tip outlet.</p><h3>5. How do the Macherey-Nagel CHROMABOND C18 ec SPE Columns, 6ml, 500mg compare with the Supelco Supelclean LC-18 SPE Tube 57054?</h3><p>Both products provide a 6ml SPE format with a 500mg C18 sorbent bed and are supplied in packs of 30 for reversed-phase sample preparation. The Macherey-Nagel CHROMABOND C18 ec column uses endcapped 45µm C18 silica in polypropylene hardware with polyethylene filter elements, making it a strong choice when those defined construction and sorbent specifications are required. The Supelco Supelclean LC-18 57054 is a directly comparable 6ml/500mg C18 SPE tube for laboratories using Supelclean sample preparation workflows.</p>

Macherey-Nagel CHROMABOND C18 ec SPE columns, 6ml/500mg, endcapped C18 silica in PP with PE filters. Pack of 30. Shop now.

Macherey-Nagel CHROMABOND C18 ec SPE Columns, 6ml, 500mg

Macherey-Nagel CHROMABOND C18 ec SPE Columns, 6ml, 500mg, 45µm, PP with PE Filter Elements, Pack of 30

CHROMABOND Columns C18 ec volume: 6 ml, content of sorbent: 500 mg, PP, with PE-filterelements pack of 30

<p>The Macherey Quantofix Test Rods, Chlorine 500, 6x95 mm, Pack Of 100 Test Rods are designed for convenient chlorine testing in laboratory and field applications. These test rods provide a simple method for checking chlorine levels, supporting routine water quality and chemical testing workflows.</p><h2><strong>Key Features:</strong></h2><ul><li><strong>Brand:</strong> Macherey</li><li><strong>Product Type:</strong> Quantofix test rods</li><li><strong>Parameter:</strong> Chlorine 500</li><li><strong>Size:</strong> 6x95 mm</li><li><strong>Application:</strong> Suitable for chlorine testing in laboratory and field use</li><li><strong>Packaging:</strong> Pack of 100 test rods</li></ul><p>These Macherey Quantofix chlorine test rods are suitable for users requiring quick and practical chlorine testing with reliable test strip handling.</p><br/><br/><h2><strong>Frequently Asked Questions</strong></h2><h3>1. What is the Macherey Quantofix Test Rods, Chlorine 500, 6x95 mm, Pack Of 100 Test Rods used for?</h3><p>The Quantofix test rods is designed for chlorine testing in laboratory and field use. This quantofix test rods format supports routine laboratory work in that application.</p><h3>2. What are the main specifications of the Quantofix test rods?</h3><p>The main specifications of the Quantofix test rods are that the size is 6x95 mm and the parameter is Chlorine 500. These are the main selection points to compare with the requirements of the laboratory task.</p><h3>3. Is the Quantofix test rods suitable for chlorine testing in laboratory and field use?</h3><p>Yes. The Quantofix test rods is suitable for chlorine testing in laboratory and field use. The product is designed specifically for that type of work when its stated format and operating characteristics match the laboratory requirement.</p><h3>4. What pack size is the Quantofix test rods supplied in?</h3><p>The Quantofix test rods is supplied in a pack of 100 test rods. This is useful when planning stock levels and routine laboratory consumption.</p><h3>5. How does the Macherey Quantofix Test Rods, Chlorine 500, 6x95 mm, Pack Of 100 Test Rods compare with Merck Millipore products?</h3><p>The Macherey Quantofix Test Rods, Chlorine 500, 6x95 mm, Pack Of 100 Test Rods can be compared with Merck Millipore products in the same laboratory category. For the Quantofix test rods, the size is 6x95 mm. Choose this model when its specifications match the application, and compare Merck Millipore when a different size, material, compatibility or operating feature is required.</p>

Macherey Quantofix chlorine 500 test rods, 6x95 mm. Shop online with delivery across Malaysia.

Macherey-Nagel Quantofix Test Rods, Chlorine 500 6 x 95 mm, Pack of 100 Test Rods

Quantofix test rods, chlorine 500 6x95 mm, pack of 100 test rods

<p>The Macherey N 20 Aluminium Crimp Cap, Silver, Center Hole, Pack Of 100 Pieces is designed for secure vial sealing in laboratory sample handling and chromatography workflows. These aluminium crimp caps provide a practical closure option for compatible N 20 vials where a centre hole cap is required.</p><h2><strong>Key Features:</strong></h2><ul><li><strong>Brand:</strong> Macherey</li><li><strong>Product Type:</strong> Aluminium crimp cap</li><li><strong>Size:</strong> N 20</li><li><strong>Colour:</strong> Silver</li><li><strong>Design:</strong> Center hole</li><li><strong>Application:</strong> Suitable for secure sealing of compatible laboratory vials</li><li><strong>Packaging:</strong> Pack of 100 pieces</li></ul><p>These Macherey N 20 aluminium crimp caps are suitable for laboratories requiring reliable vial closures for routine sample preparation and analysis.</p><br/><br/><h2><strong>Frequently Asked Questions</strong></h2><h3>1. What is the Macherey N 20 Aluminium Crimp Cap, Silver, Center Hole, Pack Of 100 Pieces used for?</h3><p>The Aluminium crimp cap is designed for secure sealing of compatible laboratory vials. This aluminium crimp cap format supports routine laboratory work in that application.</p><h3>2. What are the main specifications of the Aluminium crimp cap?</h3><p>The main specifications of the Aluminium crimp cap are that the size is N 20 and the colour is Silver. These are the main selection points to compare with the requirements of the laboratory task.</p><h3>3. Is the Aluminium crimp cap suitable for secure sealing of compatible laboratory vials?</h3><p>Yes. The Aluminium crimp cap is suitable for secure sealing of compatible laboratory vials. One relevant feature is that the design is Center hole, which supports use in that type of laboratory workflow. Where chemicals or solvents are involved, confirm that the product material is suitable for the specific substance and conditions before use.</p><h3>4. What pack size is the Aluminium crimp cap supplied in?</h3><p>The Aluminium crimp cap is supplied in a pack of 100 pieces. This is useful when planning stock levels and routine laboratory consumption.</p><h3>5. How does the Macherey N 20 Aluminium Crimp Cap, Silver, Center Hole, Pack Of 100 Pieces compare with Waters products?</h3><p>The Macherey N 20 Aluminium Crimp Cap, Silver, Center Hole, Pack Of 100 Pieces and Waters chromatography products can support similar separation workflows, but they are not automatically interchangeable. Choose the Aluminium crimp cap when its stated column, material, particle or connection specifications match the method. Compare Waters when the method requires a different stationary phase or hardware format.</p>

Macherey N 20 aluminium crimp caps, silver with center hole. Shop online with delivery across Malaysia.

Macherey-Nagel N 20 Aluminium Crimp Cap, Silver, Center Hole Pack of 100pcs

N 20 Aluminium crimp cap, silver, center hole pack of 100pcs

<p>The Macherey-Nagel MEDI-TEST Control, Control Solution 15 mL Control P, 15 mL Control N is designed for laboratory applications requiring control solutions. This set includes Control P and Control N, each supplied in 15 mL volume, for practical control testing use.</p><h2><strong>Key Features:</strong></h2><ul><li><strong>Brand:</strong> Macherey-Nagel</li><li><strong>Product Type:</strong> Control solution</li><li><strong>Product Range:</strong> MEDI-TEST Control</li><li><strong>Control P Volume:</strong> 15 mL</li><li><strong>Control N Volume:</strong> 15 mL</li><li><strong>Application:</strong> For laboratory control testing applications</li></ul><p>This Macherey-Nagel MEDI-TEST Control solution set is suitable for laboratories requiring Control P and Control N solutions in 15 mL volumes.</p><br/><br/><h2><strong>Frequently Asked Questions</strong></h2><h3>1. What is the Macherey-Nagel MEDI-TEST Control, Control Solution 15 mL Control P, 15 mL Control N used for?</h3><p>The Control solution is designed for laboratory control testing applications. This control solution format supports routine laboratory work in that application.</p><h3>2. What are the main specifications of the Control solution?</h3><p>The main specifications of the Control solution are that the control p volume is 15 mL and the control n volume is 15 mL. These are the main selection points to compare with the requirements of the laboratory task.</p><h3>3. Is the Control solution suitable for laboratory control testing applications?</h3><p>Yes. The Control solution is suitable for laboratory control testing applications. The product is designed specifically for that type of work when its stated format and operating characteristics match the laboratory requirement.</p><h3>4. What type of product is the Control solution?</h3><p>The Control solution is a control solution designed for laboratory control testing applications. This gives buyers a clear indication of its role in the laboratory workflow.</p><h3>5. How does the Macherey-Nagel MEDI-TEST Control, Control Solution 15 mL Control P, 15 mL Control N compare with Merck Millipore products?</h3><p>The Macherey-Nagel MEDI-TEST Control, Control Solution 15 mL Control P, 15 mL Control N can be compared with Merck Millipore products in the same laboratory category. For the Control solution, the control p volume is 15 mL. Choose this model when its specifications match the application, and compare Merck Millipore when a different size, material, compatibility or operating feature is required.</p>

Macherey-Nagel MEDI-TEST Control Control Solution 15 mL Control P 15 mL Control N. Shop online with delivery across Malaysia.

Macherey-Nagel MEDI-TEST Control Control Solution, 15 mL Control P, 15 mL Control N

MEDI-TEST Control Control solution 15 ml Control P 15 ml Control N

<p>The Macherey Column-Protection-System, Including 1 Column Holder, 2 Capillaries, 3 Ferrules, 2 Wrenches, 1 User Manual is designed to support secure column protection in chromatography workflows. This complete system includes the key accessories required for setup and handling, making it suitable for laboratories requiring practical column protection components.</p><h2><strong>Key Features:</strong></h2><ul><li><strong>Brand:</strong> Macherey</li><li><strong>Product Type:</strong> Column-Protection-System</li><li><strong>Included Column Holder:</strong> 1</li><li><strong>Included Capillaries:</strong> 2</li><li><strong>Included Ferrules:</strong> 3</li><li><strong>Included Wrenches:</strong> 2</li><li><strong>Included User Manual:</strong> 1</li><li><strong>Application:</strong> Suitable for column protection setup and laboratory chromatography workflows</li></ul><p>This Macherey Column-Protection-System is suitable for laboratories requiring a complete accessory set for reliable column protection and handling.</p><br/><br/><h2><strong>Frequently Asked Questions</strong></h2><h3>1. What is the Macherey Column-Protection-System, Including 1 Column Holder, 2 Capillaries, 3 Ferrules, 2 Wrenches, 1 User Manual used for?</h3><p>The Column-Protection-System is designed for column protection setup and laboratory chromatography workflows. This column-protection-system format supports routine laboratory work in that application.</p><h3>2. What are the main specifications of the Column-Protection-System?</h3><p>The main specifications of the Column-Protection-System are that the included column holder is 1, the included capillaries is 2 and the included ferrules is 3. These are the main selection points to compare with the requirements of the laboratory task.</p><h3>3. Is the Column-Protection-System suitable for column protection setup and laboratory chromatography workflows?</h3><p>Yes. The Column-Protection-System is suitable for column protection setup and laboratory chromatography workflows. The product is designed specifically for that type of work when its stated format and operating characteristics match the laboratory requirement.</p><h3>4. What type of product is the Column-Protection-System?</h3><p>The Column-Protection-System is a column-protection-system designed for column protection setup and laboratory chromatography workflows. This gives buyers a clear indication of its role in the laboratory workflow.</p><h3>5. How does the Macherey Column-Protection-System, Including 1 Column Holder, 2 Capillaries, 3 Ferrules, 2 Wrenches, 1 User Manual compare with Waters products?</h3><p>The Macherey Column-Protection-System, Including 1 Column Holder, 2 Capillaries, 3 Ferrules, 2 Wrenches, 1 User Manual and Waters chromatography products can support similar separation workflows, but they are not automatically interchangeable. Choose the Column-Protection-System when its stated column, material, particle or connection specifications match the method. Compare Waters when the method requires a different stationary phase or hardware format.</p>

Macherey Column-Protection-System including column holder, capillaries, ferrules. Shop online with delivery across Malaysia.

Macherey-Nagel Column-Protection-System, Including 1 Column Holder, 2 Capillaries, 3 Ferrules, 2 Wrenches, 1 User Manual

Column-Protection-System incl.1 column holder, 2 capillaries, 3 ferrules, 2 wrenches, 1 user manual

<p>The Macherey Quantofix Test Strips, Free Fatty Acids For Frying Fat And Oil, 7 x 95 mm, Pack Of 50 are designed for quick testing of free fatty acids in frying fat and oil. These test strips provide a practical solution for routine quality checks in food testing, laboratory, and production environments.</p><h2><strong>Key Features:</strong></h2><ul><li><strong>Brand:</strong> Macherey</li><li><strong>Product Type:</strong> Quantofix test strips</li><li><strong>Parameter:</strong> Free fatty acids</li><li><strong>Application:</strong> Suitable for testing frying fat and oil</li><li><strong>Size:</strong> 7 x 95 mm</li><li><strong>Packaging:</strong> Pack of 50</li></ul><p>These Macherey Quantofix test strips are suitable for users requiring simple and reliable free fatty acid testing for frying fat and oil quality monitoring.</p><br/><br/><h2><strong>Frequently Asked Questions</strong></h2><h3>1. What is the Macherey Quantofix Test Strips, Free Fatty Acids For Frying Fat And Oil, 7 x 95 mm, Pack Of 50 used for?</h3><p>The Quantofix test strips is designed for testing frying fat and oil. This quantofix test strips format supports routine laboratory work in that application.</p><h3>2. What are the main specifications of the Quantofix test strips?</h3><p>The main specifications of the Quantofix test strips are that the size is 7 x 95 mm. These are the main selection points to compare with the requirements of the laboratory task.</p><h3>3. Is the Quantofix test strips suitable for testing frying fat and oil?</h3><p>Yes. The Quantofix test strips is suitable for testing frying fat and oil. The product is designed specifically for that type of work when its stated format and operating characteristics match the laboratory requirement.</p><h3>4. What pack size is the Quantofix test strips supplied in?</h3><p>The Quantofix test strips is supplied in a pack of 50. This is useful when planning stock levels and routine laboratory consumption.</p><h3>5. How does the Macherey Quantofix Test Strips, Free Fatty Acids For Frying Fat And Oil, 7 x 95 mm, Pack Of 50 compare with Merck Millipore products?</h3><p>The Macherey Quantofix Test Strips, Free Fatty Acids For Frying Fat And Oil, 7 x 95 mm, Pack Of 50 can be compared with Merck Millipore products in the same laboratory category. For the Quantofix test strips, the size is 7 x 95 mm. Choose this model when its specifications match the application, and compare Merck Millipore when a different size, material, compatibility or operating feature is required.</p>

Macherey Quantofix test strips for free fatty acids in frying fat and oil, 7 x 95 mm. Shop online with delivery across Malaysia.

Macherey-Nagel Quantofix Test Strips Free, Fatty Acids for Frying Fat and -Oil, 7 x 95 mm, Pack of 50

Quantofix® Test strips Free, fatty acids for frying fat and -oil, 7 x 95 mm pack of 50

<p>The Macherey CHROMABOND Columns Alox N, Volume 6 mL, Sorbent Content 1000 mg, Material Glass, Pack Of 30 are designed for laboratory sample preparation and chromatography workflows. These glass columns contain 1000 mg of Alox N sorbent in a 6 mL column format, supporting reliable use in analytical laboratory applications.</p><h2><strong>Key Features:</strong></h2><ul><li><strong>Brand:</strong> Macherey</li><li><strong>Product Type:</strong> CHROMABOND columns</li><li><strong>Sorbent Type:</strong> Alox N</li><li><strong>Volume:</strong> 6 mL</li><li><strong>Sorbent Content:</strong> 1000 mg</li><li><strong>Material:</strong> Glass</li><li><strong>Application:</strong> Suitable for laboratory sample preparation and chromatography workflows</li><li><strong>Packaging:</strong> Pack of 30</li></ul><p>These Macherey CHROMABOND Alox N glass columns are suitable for laboratories requiring dependable sorbent columns for routine sample preparation procedures.</p><br/><br/><h2><strong>Frequently Asked Questions</strong></h2><h3>1. What is the Macherey CHROMABOND Columns Alox N, Volume 6 mL, Sorbent Content 1000 mg, Material Glass, Pack Of 30 used for?</h3><p>The CHROMABOND columns is designed for laboratory sample preparation and chromatography workflows. This chromabond columns format supports routine laboratory work in that application.</p><h3>2. What are the main specifications of the CHROMABOND columns?</h3><p>The main specifications of the CHROMABOND columns are that the volume is 6 mL and the material is Glass. These are the main selection points to compare with the requirements of the laboratory task.</p><h3>3. Is the CHROMABOND columns suitable for laboratory sample preparation and chromatography workflows?</h3><p>Yes. The CHROMABOND columns is suitable for laboratory sample preparation and chromatography workflows. The product is designed specifically for that type of work when its stated format and operating characteristics match the laboratory requirement.</p><h3>4. What pack size is the CHROMABOND columns supplied in?</h3><p>The CHROMABOND columns is supplied in a pack of 30. This is useful when planning stock levels and routine laboratory consumption.</p><h3>5. How does the Macherey CHROMABOND Columns Alox N, Volume 6 mL, Sorbent Content 1000 mg, Material Glass, Pack Of 30 compare with Waters products?</h3><p>The Macherey CHROMABOND Columns Alox N, Volume 6 mL, Sorbent Content 1000 mg, Material Glass, Pack Of 30 and Waters chromatography products can support similar separation workflows, but they are not automatically interchangeable. Choose the CHROMABOND columns when its stated column, material, particle or connection specifications match the method. Compare Waters when the method requires a different stationary phase or hardware format.</p>

Macherey CHROMABOND Alox N columns, 6 mL glass columns with 1000 mg sorbent for SPE sample preparation. Shop online with delivery across Malaysia.

Macherey-Nagel CHROMABOND Columns Alox N Volume: 6 mL, Content of Sorbent: 1000 Mg Material: Glass, Pack of 30

CHROMABOND columns Alox N volume: 6 ml, content of sorbent: 1000 mg material: glass, pack of 30

<p>The Macherey-Nagel NUCLEOSIL 100-5 C18 HD HPLC Column is a 250 x 4.6 mm analytical column packed with 5 µm C18 HD stationary phase. It is intended for reversed-phase HPLC methods that require the established NUCLEOSIL phase and a conventional 4.6 mm internal diameter format.</p><h2><strong>Key Features:</strong></h2><ul><li><strong>Brand:</strong> Macherey-Nagel</li><li><strong>Product Type:</strong> HPLC column</li><li><strong>Stationary Phase:</strong> NUCLEOSIL 100-5 C18 HD</li><li><strong>Particle Size:</strong> 5 µm</li><li><strong>Column Length:</strong> 250 mm</li><li><strong>Internal Diameter:</strong> 4.6 mm</li><li><strong>Pack Size:</strong> Pack of 1</li></ul><p>This NUCLEOSIL column is a direct choice for laboratories running or reproducing methods specified around the 100-5 C18 HD stationary phase.</p><br/><br/><h2><strong>Frequently Asked Questions</strong></h2><h3>1. What is the Macherey-Nagel NUCLEOSIL 100-5 C18 HD column used for?</h3><p>It is a reversed-phase HPLC column for analytical separations that call for the NUCLEOSIL 100-5 C18 HD stationary phase.</p><h3>2. What are the dimensions of the Macherey-Nagel 720280.46 HPLC column?</h3><p>The column is 250 mm long with a 4.6 mm internal diameter.</p><h3>3. What particle size does the Macherey-Nagel 720280.46 column use?</h3><p>It uses 5 µm NUCLEOSIL 100-5 C18 HD particles.</p><h3>4. How many HPLC columns are supplied?</h3><p>This configuration is supplied as a pack of one column.</p><h3>5. How does the NUCLEOSIL 100-5 C18 HD column compare with an Agilent ZORBAX Eclipse Plus C18 column?</h3><p>The Macherey-Nagel column is the better fit when an existing method specifies NUCLEOSIL 100-5 C18 HD and the 250 x 4.6 mm, 5 µm format. ZORBAX Eclipse Plus C18 is a strong alternative for methods developed around Agilent C18 selectivity and its available particle-size options.</p>

Macherey-Nagel EC HPLC Column EC 250/4.6 NUCLEOSIl 100-5 C18 HD Length 250 mm, ID 4.6 mm, Pack of 1. Shop online with delivery across Malaysia.

Macherey-Nagel EC HPLC Column EC 250/4.6 NUCLEOSIl 100-5 C18 HD Length 250 mm, ID 4.6 mm, Pack of 1

EC HPLC column EC 250/4.6 NUCLEOSIl 100-5 C18 HD length: 250 mm, ID: 4.6 mm pack of 1

<p>The Macherey-Nagel NUCLEODUR 100-3 C18 ec HPLC Guard Column is a compact 4 x 3 mm cartridge packed with 3 µm C18 ec stationary phase. It is intended to protect a compatible analytical HPLC column while maintaining the matched NUCLEODUR stationary-phase chemistry.</p><h2><strong>Key Features:</strong></h2><ul><li><strong>Brand:</strong> Macherey-Nagel</li><li><strong>Product Type:</strong> HPLC guard column</li><li><strong>Stationary Phase:</strong> NUCLEODUR 100-3 C18 ec</li><li><strong>Particle Size:</strong> 3 µm</li><li><strong>Guard Column Length:</strong> 4 mm</li><li><strong>Internal Diameter:</strong> 3 mm</li><li><strong>Pack Size:</strong> Pack of 3</li></ul><p>This pack of three guard columns is suited to laboratories that want replaceable protection for compatible NUCLEODUR C18 ec analytical methods.</p><br/><br/><h2><strong>Frequently Asked Questions</strong></h2><h3>1. What is the Macherey-Nagel NUCLEODUR C18 ec guard column used for?</h3><p>It is used ahead of a compatible analytical HPLC column to help protect the main stationary phase from strongly retained contaminants and particulate loading.</p><h3>2. What are the dimensions of the Macherey-Nagel 761931.3 guard column?</h3><p>Each guard column is 4 mm long with a 3 mm internal diameter.</p><h3>3. What stationary phase is used in the Macherey-Nagel 761931.3 guard column?</h3><p>It uses NUCLEODUR 100-3 C18 ec with a 3 µm particle size.</p><h3>4. How many guard columns are supplied?</h3><p>This configuration is supplied as a pack of three guard columns.</p><h3>5. How does this NUCLEODUR guard column compare with an Agilent ZORBAX C18 guard cartridge?</h3><p>The Macherey-Nagel guard column is the better fit when the analytical method uses NUCLEODUR 100-3 C18 ec and requires matched stationary-phase selectivity. An Agilent ZORBAX guard cartridge is more appropriate for systems built around the corresponding ZORBAX analytical phase and holder.</p>

Macherey-Nagel EC HPLC Guard Column EC 4/3 NUCLEODUR 100-3 C18 Ec, Length 4 mm, ID 3 mm, Pack of 3. Shop online with delivery across Malaysia.

Macherey-Nagel EC HPLC Guard Column EC 4/3 NUCLEODUR 100-3 C18 Ec, Length 4 mm, ID 3 mm, Pack of 3

EC HPLC guard column EC 4/3 NUCLEODUR 100-3 C18 ec, length: 4mm, ID: 3mm, pack of 3

<p>The Macherey-Nagel CHROMABOND Sorbent SB, 100g, is a bulk solid phase extraction sorbent designed for sample preparation, enrichment and ion-exchange SPE applications. Based on silica gel modified with quaternary ammonium groups, it functions as a strongly basic anion exchanger.</p><h2><strong>Key Features:</strong></h2><ul><li><strong>Brand:</strong> Macherey-Nagel</li><li><strong>Product Range:</strong> CHROMABOND SB</li><li><strong>Product Type:</strong> Bulk SPE sorbent for solid phase extraction and ion-exchange sample preparation</li><li><strong>Strong Anion Exchange Chemistry:</strong> Silica gel modified with quaternary ammonium groups provides strongly basic anion-exchange behaviour for selective SPE applications</li><li><strong>Bulk SPE Format:</strong> Supplied as loose packing material rather than pre-packed columns, providing flexibility for customised SPE configurations</li><li><strong>Defined Sorbent Performance:</strong> Provides an approximate ion-exchange capacity of 0.3meq/g with a specified pH stability range of 2.0-8.0</li><li><strong>Sorbent Construction:</strong> Uses irregular, fully porous 45µm silica particles with SB surface chemistry</li><li><strong>Scope of Supply:</strong> 100g of CHROMABOND SB adsorbent supplied in a glass container</li></ul><p>The Macherey-Nagel CHROMABOND SB is a practical choice for laboratories requiring bulk SAX material for customised solid phase extraction workflows.</p><br/><br/><h2><strong>Frequently Asked Questions</strong></h2><h3>1. What is the Macherey-Nagel CHROMABOND Sorbent SB, 100g, SAX Strong Anion Exchanger, 45µm, Glass Container used for?</h3><p>It is a bulk packing material designed for solid phase extraction, sample preparation and enrichment applications using strong anion-exchange retention.</p><h3>2. What type of SPE chemistry does Macherey-Nagel CHROMABOND Sorbent SB use?</h3><p>CHROMABOND SB uses silica gel modified with quaternary ammonium groups, creating a strongly basic anion exchanger commonly referred to as SAX.</p><h3>3. What particle size, capacity and pH range does Macherey-Nagel CHROMABOND Sorbent SB provide?</h3><p>It uses 45µm particles, has an approximate ion-exchange capacity of 0.3meq/g and a specified pH stability range of 2.0-8.0.</p><h3>4. Why choose the bulk format of Macherey-Nagel CHROMABOND SB?</h3><p>The 100g loose sorbent format provides flexibility for laboratories preparing customised SPE packing configurations.</p><h3>5. How does the Macherey-Nagel CHROMABOND Sorbent SB, 100g, SAX Strong Anion Exchanger, 45µm, Glass Container compare with the Supelco Supelclean LC-SAX SPE Bulk Packing, 100g?</h3><p>Both are real 100g bulk strong anion-exchange SPE sorbents. The Macherey-Nagel product provides published specifications including 45µm particles and approximately 0.3meq/g capacity, while Supelclean LC-SAX is a directly comparable SAX bulk packing option from Supelco.</p>

Macherey-Nagel CHROMABOND SB 100g bulk SAX sorbent with 45µm silica and approximately 0.3meq/g ion-exchange capacity. Shop online in Malaysia.

Macherey-Nagel CHROMABOND Sorbent SB, 100g, SAX

Macherey-Nagel CHROMABOND Sorbent SB, 100g, SAX Strong Anion Exchanger, 45µm, Glass Container

CHROMABOND Sorbent SB pack of 100 g in glass container

<p>The Macherey-Nagel CHROMABOND Sorbent C18 ec, 100g, is a bulk solid phase extraction sorbent designed for reversed-phase sample preparation, clean-up and enrichment applications. Its endcapped octadecyl-modified silica provides highly nonpolar hydrophobic retention.</p><h2><strong>Key Features:</strong></h2><ul><li><strong>Brand:</strong> Macherey-Nagel</li><li><strong>Product Range:</strong> CHROMABOND C18 ec</li><li><strong>Product Type:</strong> Bulk endcapped C18 sorbent for reversed-phase solid phase extraction</li><li><strong>Reversed-Phase SPE Chemistry:</strong> Highly nonpolar octadecyl-modified silica provides hydrophobic retention for a wide variety of organic compounds</li><li><strong>Endcapped C18 Phase:</strong> Endcapping provides a defined C18 surface chemistry for reversed-phase SPE applications</li><li><strong>Bulk SPE Format:</strong> Supplied as loose sorbent rather than pre-packed cartridges, providing flexibility for customised SPE configurations</li><li><strong>Defined Sorbent Properties:</strong> Uses 45µm irregular, fully porous silica particles with 14% carbon content and a specific surface area of 500m²/g</li><li><strong>Operating Range:</strong> Specified pH stability from 2.0-8.0</li><li><strong>Scope of Supply:</strong> 100g of CHROMABOND C18 ec adsorbent supplied in a glass container</li></ul><p>The Macherey-Nagel CHROMABOND C18 ec Sorbent is a versatile choice for laboratories requiring bulk reversed-phase SPE material for customised sample preparation workflows.</p><br/><br/><h2><strong>Frequently Asked Questions</strong></h2><h3>1. What is the Macherey-Nagel CHROMABOND Sorbent C18 ec, 100g, Endcapped C18 SPE, 45µm, Glass Container used for?</h3><p>It is designed for reversed-phase solid phase extraction, sample clean-up and enrichment applications using hydrophobic C18 retention.</p><h3>2. What type of SPE chemistry does Macherey-Nagel CHROMABOND C18 ec use?</h3><p>It uses an endcapped octadecyl-modified silica phase, commonly referred to as C18 or RP18 chemistry.</p><h3>3. What particle size and pH stability does Macherey-Nagel CHROMABOND C18 ec provide?</h3><p>It uses 45µm silica particles and has a specified pH stability range of 2.0-8.0.</p><h3>4. Why choose the bulk format of Macherey-Nagel CHROMABOND C18 ec?</h3><p>The 100g loose sorbent format allows laboratories to prepare customised SPE packing configurations.</p><h3>5. How does the Macherey-Nagel CHROMABOND Sorbent C18 ec, 100g, Endcapped C18 SPE, 45µm, Glass Container compare with the Supelco Supelclean LC-18 SPE Bulk Packing, 100g?</h3><p>Both are real 100g bulk C18 reversed-phase SPE sorbents. The Macherey-Nagel product uses endcapped 45µm C18 silica with published carbon-content and surface-area specifications, while Supelclean LC-18 is a directly comparable C18 bulk packing option from Supelco.</p>

Macherey-Nagel CHROMABOND C18 ec 100g bulk SPE sorbent with endcapped C18 chemistry, 45µm silica and pH stability from 2-8. Shop online in Malaysia.

Macherey-Nagel CHROMABOND C18 Ec Sorbent, 100g

Macherey-Nagel CHROMABOND Sorbent C18 Ec, 100g, Endcapped C18 SPE, 45µm, Glass Container

CHROMABOND Sorbent C 18 ec pack of 100 g in glass container

EC HPLC column EC 150/4 NUCLEODUR 100-5 C18 ec, length: 150 mm, ID: 4 mm

product	Mfr #	Part #	Product name	Price	Availability
	730014	6.206 779	Macherey-Nagel CHROMABOND C18 ec SPE Columns, 6ml, 500mg, 45µm, PP with PE Filter Elements, Pack of 30	803.00	Contact us
	91354	6.315 125	Macherey-Nagel Quantofix Test Rods, Chlorine 500 6 x 95 mm, Pack of 100 Test Rods	330.00	Contact us
	702804	7.060 429	Macherey-Nagel N 20 Aluminium Crimp Cap, Silver, Center Hole Pack of 100pcs	66.00	Contact us
	93038	6.325 411	Macherey-Nagel MEDI-TEST Control Control Solution, 15 mL Control P, 15 mL Control N	484.00	Contact us
	718966	9.003 845	Macherey-Nagel Column-Protection-System, Including 1 Column Holder, 2 Capillaries, 3 Ferrules, 2 Wrenches, 1 User Manual	1,243.00	Contact us
	91365	6.493 204	Macherey-Nagel Quantofix Test Strips Free, Fatty Acids for Frying Fat and -Oil, 7 x 95 mm, Pack of 50	209.00	Contact us
	730139G	4.003 515	Macherey-Nagel CHROMABOND Columns Alox N Volume: 6 mL, Content of Sorbent: 1000 Mg Material: Glass, Pack of 30	2,260.50	Contact us
	720280.46	4.002 425	Macherey-Nagel EC HPLC Column EC 250/4.6 NUCLEOSIl 100-5 C18 HD Length 250 mm, ID 4.6 mm, Pack of 1	6,286.50	Contact us
	761931.30	6.283 114	Macherey-Nagel EC HPLC Guard Column EC 4/3 NUCLEODUR 100-3 C18 Ec, Length 4 mm, ID 3 mm, Pack of 3	1,303.50	Contact us
	730610	4.003 668	Macherey-Nagel CHROMABOND Sorbent SB, 100g, SAX Strong Anion Exchanger, 45µm, Glass Container	2,920.50	Contact us
	730611	4.003 669	Macherey-Nagel CHROMABOND Sorbent C18 Ec, 100g, Endcapped C18 SPE, 45µm, Glass Container	2,348.50	Contact us

EC HPLC column EC 150/4 NUCLEODUR 100-5 C18 ec, length: 150 mm, ID: 4 mm

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