The Grant Test Tube Rack SR-LE is designed for secure storage and easy access to 48 x 1.5 ml microtubes. This sturdy rack is ideal for laboratory environments, providing reliable organization for small sample containers. Made from durable materials, the SR-LE rack ensures long-lasting performance and can withstand the rigors of everyday laboratory use. Its compact design allows for easy storage while maximizing bench space efficiency.
The Grant Test Tube Rack SR-LE is an essential tool for laboratories that require efficient and organized storage for 1.5 ml microtubes.
It is designed for secure storage and easy access to 48 x 1.5 ml microtubes. This sturdy rack is ideal for laboratory environments, providing reliable organization for small sample containers. Made from durable materials, the SR-LE rack ensures long-lasting performance and can withstand the rigors of everyday laboratory use. Its compact design allows for easy storage while maximizing bench space efficiency.
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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 1,248.50
Inc. GST
