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SG $192.71
Inc. GST
The Württ. Drahtwarenfabrik Test Tube Stand is designed for secure and organized storage of 50 ml test tubes in laboratory settings. Constructed from durable wire and coated with white nylon, this stand provides excellent corrosion resistance and a non-reactive surface, ensuring the integrity of your samples. The stand features a 3-tier design, with the second tier approximately 30 mm high, allowing for efficient use of space and easy access to all tubes. It accommodates 4 x 2 openings, each with a diameter of 30 mm, suitable for standard 50 ml test tubes.
This test tube stand is an essential tool for laboratories requiring a reliable and organized solution for test tube storage and handling.
SG $192.71
Inc. GST
Manufacturer P/N
2014-24-15
Part Number
9.193 970
Manufacturer
Württ. Drahtwarenfabrik
Colour
White
SG $172.33
Inc. GST
Manufacturer P/N
2014-26-15
Part Number
9.193 974
Manufacturer
Württ. Drahtwarenfabrik
Colour
White
SG $174.18
Inc. GST
Manufacturer P/N
2014-25-15
Part Number
9.193 972
Manufacturer
Württ. Drahtwarenfabrik
Colour
White
SG $229.77
Inc. GST
Manufacturer P/N
2014-24-13
Part Number
9.193 971
Manufacturer
Württ. Drahtwarenfabrik
Colour
-
SG $198.27
Inc. GST
Manufacturer P/N
2014-26-13
Part Number
9.193 975
Manufacturer
Württ. Drahtwarenfabrik
Colour
-
SG $203.83
Inc. GST
Manufacturer P/N
2014-25-13
Part Number
9.193 973
Manufacturer
Württ. Drahtwarenfabrik
Colour
-
Test tube racks, wire/nylon
It is designed for secure and organized storage of 50 ml test tubes in laboratory settings. Constructed from durable wire and coated with white nylon, this stand provides excellent corrosion resistance and a non-reactive surface, ensuring the integrity of your samples. The stand features a 3-tier design, with the second tier approximately 30 mm high, allowing for efficient use of space and easy access to all tubes. It accommodates 4 x 2 openings, each with a diameter of 30 mm, suitable for standard 50 ml test tubes.
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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.
9 mins 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.
9 mins 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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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.
SG $192.71
Inc. GST
