Depth
Depth working area
Dimensions (WxDxH)
Heating capacity
Max. stirring capacity
Type
Weight
Width
Width working area
Working area (WxD)
Specifications
Compare modelsRM 9,531.50
Inc. GST
The Ohaus Guardian 7000 Hotplate Stirrer E-G71HS10C is a durable and high-performance hotplate stirrer featuring a 254x254 mm ceramic plate and an 18 litre capacity, designed with outstanding safety features and superior heating and mixing performance. Equipped with a comprehensive range of smart functions, this hotplate stirrer delivers reliable, precise, and safe temperature and speed control for a wide range of laboratory heating and mixing applications.
The Ohaus Guardian 7000 Hotplate Stirrer is an essential instrument for laboratories requiring reliable, safe, and high-performance heating and mixing solutions for a wide range of research and analytical applications.
RM 9,531.50
Inc. GST
Manufacturer P/N
30500613
Part Number
6.312 904
Manufacturer
OHAUS
Depth
415 mm
RM 6,523.00
Inc. GST
Manufacturer P/N
30500603
Part Number
6.312 903
Manufacturer
OHAUS
Depth
309 mm
It is a durable and high-performance hotplate stirrer featuring a 254x254 mm ceramic plate and an 18 litre capacity, designed with outstanding safety features and superior heating and mixing performance. Equipped with a comprehensive range of smart functions, this hotplate stirrer delivers reliable, precise, and safe temperature and speed control for a wide range of laboratory heating and mixing applications.
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1 min read
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.
1 min read
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.
1 min read
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.
1 min read
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.
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1 min read
Laboratory balances are essential weighing instruments used to measure samples, reagents, powders, chemicals and materials with accuracy and consistency. They are commonly used in research, education, quality control, pharmaceutical testing, food testing, industrial laboratories and general scientific workflows.
RM 9,531.50
Inc. GST
