Representative Image

DWK Duran 2000 mL Narrow Neck Erlenmeyer Flask

Bottom Ø

Height

Neck Ø

Nominal capacity

Specifications

Compare models
Autoclavable
Yes
Bottom Ø
166 mm
Colour
Clear
Height
280 mm
Material
DURAN® glass
Neck Ø
50 mm
Nominal capacity
2000 ml
Standard
ISO 1773
UNSPSC
41121804

RM 302.50

Inc. GST

Supplier Stock: 83
Delivery: 2-4 weeks

Product description

The DWK Duran 2000 mL Narrow Neck Erlenmeyer Flask is a high-quality laboratory vessel designed for efficient mixing, heating, and storage of chemical solutions. Crafted from Duran borosilicate glass 3.3, this flask offers exceptional thermal resistance and mechanical strength, ensuring durability in various laboratory applications. The conical shape facilitates easy swirling and mixing of contents without the risk of spillage, while the narrow neck reduces evaporation and contamination.

Key Features:

  • Brand: DWK Duran
  • Material: Duran borosilicate glass 3.3
  • Capacity: 2000 mL
  • Neck Diameter: 50 mm
  • Base Diameter: 166 mm
  • Height: 280 mm
  • Graduations: Approximate volume markings
  • Standard Compliance: DIN ISO 1773
  • Autoclavable: Yes

This flask is ideal for laboratories requiring reliable and durable glassware for various applications, including mixing, heating, and culturing.

Compare similar models

Erlenmeyer flasks,DURAN®,narrow neck,cap. 2000 ml

Manufacturer P/N

212166302

Part Number

9.141 063

Manufacturer

DWK Life Sciences​

Bottom Ø

166 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 150 ml

Manufacturer P/N

219902702

Part Number

6.234 510

Manufacturer

DWK Life Sciences​

Bottom Ø

74 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 25 ml

Manufacturer P/N

212161407

Part Number

9.141 014

Manufacturer

DWK Life Sciences​

Bottom Ø

42 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 50 ml

Manufacturer P/N

212161707

Part Number

9.141 017

Manufacturer

DWK Life Sciences​

Bottom Ø

51 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 100 ml

Manufacturer P/N

212162403

Part Number

9.141 024

Manufacturer

DWK Life Sciences​

Bottom Ø

64 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 200 ml

Manufacturer P/N

212163202

Part Number

9.141 032

Manufacturer

DWK Life Sciences​

Bottom Ø

79 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 1000 ml

Manufacturer P/N

212165409

Part Number

9.141 054

Manufacturer

DWK Life Sciences​

Bottom Ø

131 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 5000 ml

Manufacturer P/N

212167307

Part Number

9.141 073

Manufacturer

DWK Life Sciences​

Bottom Ø

220 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 500 ml

Manufacturer P/N

212164404

Part Number

9.141 044

Manufacturer

DWK Life Sciences​

Bottom Ø

105 mm

Erlenmeyer flask 800ml narrow-neck DURAN

Manufacturer P/N

212165306

Part Number

9.141 053

Manufacturer

DWK Life Sciences​

Bottom Ø

120 mm

Erlenmeyer flasks,DURAN®, narrow neck,cap. 25 ml pack of 10

Manufacturer P/N

212161407 VE=10

Part Number

6.322 373

Manufacturer

DWK Life Sciences​

Bottom Ø

42 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 50 ml pack of 10

Manufacturer P/N

212161707 VE=10

Part Number

6.322 374

Manufacturer

DWK Life Sciences​

Bottom Ø

51 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 100 ml pack of 10

Manufacturer P/N

212162403 VE=10

Part Number

6.322 375

Manufacturer

DWK Life Sciences​

Bottom Ø

64 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 200 ml pack of 10

Manufacturer P/N

212163202 VE=10

Part Number

6.322 376

Manufacturer

DWK Life Sciences​

Bottom Ø

79 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 500 ml pack of 10

Manufacturer P/N

212164404 VE=10

Part Number

6.322 379

Manufacturer

DWK Life Sciences​

Bottom Ø

105 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 1000 ml pack of 10

Manufacturer P/N

212165409 VE=10

Part Number

6.322 380

Manufacturer

DWK Life Sciences​

Bottom Ø

131 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 2000 ml pack of 10

Manufacturer P/N

212166302 VE=10

Part Number

6.322 381

Manufacturer

DWK Life Sciences​

Bottom Ø

166 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 125 ml

Manufacturer P/N

212162806

Part Number

9.141 028

Manufacturer

DWK Life Sciences​

Bottom Ø

67 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 250 ml

Manufacturer P/N

212163605

Part Number

9.141 036

Manufacturer

DWK Life Sciences​

Bottom Ø

85 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 3000 ml

Manufacturer P/N

212166808

Part Number

9.141 068

Manufacturer

DWK Life Sciences​

Bottom Ø

187 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 300 ml

Manufacturer P/N

212163905

Part Number

9.141 039

Manufacturer

DWK Life Sciences​

Bottom Ø

87 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 250 ml pack of 10

Manufacturer P/N

212163605 VE=10

Part Number

6.322 377

Manufacturer

DWK Life Sciences​

Bottom Ø

85 mm

Erlenmeyer flasks,DURAN®,narrow neck,cap. 300 ml pack of 10

Manufacturer P/N

212163905 VE=10

Part Number

6.322 378

Manufacturer

DWK Life Sciences​

Bottom Ø

87 mm

Frequently asked questions

It is a high-quality laboratory vessel designed for efficient mixing, heating, and storage of chemical solutions. Crafted from Duran borosilicate glass 3.3, this flask offers exceptional thermal resistance and mechanical strength, ensuring durability in various laboratory applications. The conical shape facilitates easy swirling and mixing of contents without the risk of spillage, while the narrow neck reduces evaporation and contamination.

Insights

Explore
Cleaning Lab Glassware: Removing Stubborn Residue

1 min read

Cleaning Lab Glassware: Removing Stubborn Residue

Cleaning laboratory glassware properly is essential for accurate, safe, and repeatable lab work. This guide explains how to remove stubborn residue from beakers, flasks, bottles, volumetric glassware, and other lab glassware, including grease, dried salts, biological residue, stains, and burnt deposits. It also covers safe cleaning methods, common mistakes, drying and storage tips, and when damaged glassware should be replaced.

Read full story
How to Calibrate Your Pipettes to ISO 8655 Standards

1 min read

How to Calibrate Your Pipettes to ISO 8655 Standards

Pipette calibration helps laboratories confirm that liquid handling results remain accurate, repeatable, and traceable. This guide explains how pipettes are calibrated to ISO 8655 standards, including gravimetric testing, environmental control, correct tip selection, volume testing, calibration records, and common mistakes to avoid. It also covers when to use in-house calibration and when an external calibration service may be more suitable.

Read full story
Molarity and Dilution Calculator

1 min read

Molarity and Dilution Calculator

A free molarity and dilution calculator covering four essential lab calculations: C1V1=C2V2 dilution (solve for any unknown), molarity from mass, mass from molarity, and serial dilution table generation. Includes worked examples, a concentration units guide and step-by-step preparation instructions for every result.

Read full story
Buffer Preparation Calculator

1 min read

Buffer Preparation Calculator

Free online buffer preparation calculator. Select your buffer system, enter target pH, concentration and volume, and get an exact lab-ready recipe with reagent masses and step-by-step instructions. Covers PBS, Tris-HCl, sodium phosphate, acetate, HEPES, MOPS and more.

Read full story

RM 302.50

Inc. GST