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Specifications
Compare modelsSG $214.95
Inc. GST
The Heathrow Scientific Mega Rack is a reliable storage solution designed to hold up to 100 x 50mL tubes (28-32mm in diameter). Constructed from durable ABS plastic, this rack offers excellent stability and ensures easy organization and access to your laboratory tubes. The blue color enhances visibility and adds a touch of color to your workspace, making it a must-have for any busy laboratory or research facility.
This Mega Rack is an essential organizational tool for laboratories that require a reliable and space-saving solution for storing 50mL tubes.
SG $214.95
Inc. GST
Manufacturer P/N
120958
Part Number
6.492 925
Manufacturer
Heathrow Scientific
Colour
Blue
SG $214.95
Inc. GST
Manufacturer P/N
120959
Part Number
6.492 926
Manufacturer
Heathrow Scientific
Colour
White
Test Tube Racks Mega Rack®, PP
It is a reliable storage solution designed to hold up to 100 x 50mL tubes (28-32mm in diameter). Constructed from durable ABS plastic, this rack offers excellent stability and ensures easy organization and access to your laboratory tubes. The blue color enhances visibility and adds a touch of color to your workspace, making it a must-have for any busy laboratory or research facility.
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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.
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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.
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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.
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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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6 mins 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.
