Dimensions (WxL)
Length
No. of packages
Package
Package capacity
Width
Specifications
Compare modelsSG $485.49
Inc. GST
The As One ASPURE Cleanroom Wiper WA3004 is designed for use in ISO Class 5 cleanroom environments, offering high-quality cleaning solutions. Made from 100% polyester with heat-cut edges, these wipers are designed to minimize lint generation. Each wiper measures 102 x 102 mm, and the pack contains 2,400 wipers (8 bags of 300 wipers each), ensuring a consistent supply for extensive cleaning needs.
These wipers are essential for maintaining cleanliness and preventing contamination in sensitive environments.
SG $485.49
Inc. GST
Manufacturer P/N
1-4260-54
Part Number
4.663 635
Manufacturer
AS ONE
Dimensions (WxL)
102 x 102 mm
SG $1,008.03
Inc. GST
Manufacturer P/N
1-4260-51
Part Number
4.663 637
Manufacturer
AS ONE
Dimensions (WxL)
229 x 229 mm
SG $1,374.93
Inc. GST
Manufacturer P/N
1-4260-53
Part Number
4.663 636
Manufacturer
AS ONE
Dimensions (WxL)
152 x 152 mm
It is designed for use in ISO Class 5 cleanroom environments, offering high-quality cleaning solutions. Made from 100% polyester with heat-cut edges, these wipers are designed to minimize lint generation. Each wiper measures 102 x 102 mm, and the pack contains 2,400 wipers (8 bags of 300 wipers each), ensuring a consistent supply for extensive cleaning needs.
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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.
SG $485.49
Inc. GST
