Specifications
RM 148.50
Inc. GST
The Heathrow Scientific Tube Storage Box Transformer Cube with Grid for 15 and 50 mL Tubes, 132 x 132 x 129 mm, Purple is designed for secure and flexible storage of large samples or laboratory tubes. Made from robust polypropylene, this storage box includes two Snap-In grids for 16 x 15 mL tubes and 9 x 50 mL tubes, helping keep tubes upright and organised in deep grid wells. Its numbered inserts on the lid, imprinted grid, and first tube orientation support quick tube identification in busy laboratory workflows.
This Heathrow Scientific tube storage box is a practical solution for laboratories needing organised, durable, and temperature-tolerant storage for larger sample tubes and related items.
It is designed for secure and flexible storage of large samples or laboratory tubes. Made from robust polypropylene, this storage box includes two Snap-In grids for 16 x 15 mL tubes and 9 x 50 mL tubes, helping keep tubes upright and organised in deep grid wells. Its numbered inserts on the lid, imprinted grid, and first tube orientation support quick tube identification in busy laboratory workflows.
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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 148.50
Inc. GST
