Dimensions (WxL)
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No. of packages
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Compare modelsNTD 16,940
Inc. VAT
The As One ASPURE Cleanroom Wipers PET II are designed for use in ISO Class 5 cleanroom environments, offering efficient cleaning solutions. Made from 100% polyester with laser-cut edges, these wipers minimize lint generation. Each wiper measures 152 x 152 mm, and the pack contains 3,600 wipers (24 bags of 150 wipers each), ensuring a consistent supply for routine cleaning needs.
These wipers are essential for maintaining cleanliness and preventing contamination in sensitive environments.
NTD 16,940
Inc. VAT
Manufacturer P/N
3-3421-02
Part Number
4.663 628
Manufacturer
AS ONE
Dimensions (WxL)
152 x 152 mm
NTD 15,857
Inc. VAT
Manufacturer P/N
3-3421-01
Part Number
4.663 627
Manufacturer
AS ONE
Dimensions (WxL)
102 x 102 mm
NTD 8,741
Inc. VAT
Manufacturer P/N
3-3421-03
Part Number
4.663 629
Manufacturer
AS ONE
Dimensions (WxL)
229 x 229 mm
It are designed for use in ISO Class 5 cleanroom environments, offering efficient cleaning solutions. Made from 100% polyester with laser-cut edges, these wipers minimize lint generation. Each wiper measures 152 x 152 mm, and the pack contains 3,600 wipers (24 bags of 150 wipers each), ensuring a consistent supply for routine 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.
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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.
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.
NTD 16,940
Inc. VAT
