chemistry
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Compare modelsSG $778.26
Inc. GST
Manufacturer P/N
5122452
Part Number
5122452_SG
Manufacturer
S*Pure
chemistry
C18-HC (17%)
Manufacturer P/N
5122145
Part Number
5122145_SG
Manufacturer
S*Pure
chemistry
Carbograph
Manufacturer P/N
5122451
Part Number
5122451_SG
Manufacturer
S*Pure
chemistry
C18 (6%)
Manufacturer P/N
5122453
Part Number
5122453_SG
Manufacturer
S*Pure
chemistry
SAX
Manufacturer P/N
5122454
Part Number
5122454_SG
Manufacturer
S*Pure
chemistry
Silica
Manufacturer P/N
5122455
Part Number
5122455_SG
Manufacturer
S*Pure
chemistry
AminoPropyl
Manufacturer P/N
5122456
Part Number
5122456_SG
Manufacturer
S*Pure
chemistry
Diol
Manufacturer P/N
5122457
Part Number
5122457_SG
Manufacturer
S*Pure
chemistry
SCX
Manufacturer P/N
5122458
Part Number
5122458_SG
Manufacturer
S*Pure
chemistry
Phenyl
Manufacturer P/N
5123112
Part Number
5123112_SG
Manufacturer
S*Pure
chemistry
Florisil-PR
Manufacturer P/N
5123114
Part Number
5123114_SG
Manufacturer
S*Pure
chemistry
Florisil
Manufacturer P/N
5125473
Part Number
5125473_SG
Manufacturer
S*Pure
chemistry
C8
Manufacturer P/N
5125474
Part Number
5125474_SG
Manufacturer
S*Pure
chemistry
Prevail-C18
Manufacturer P/N
5125475
Part Number
5125475_SG
Manufacturer
S*Pure
chemistry
C2
Manufacturer P/N
5125478
Part Number
5125478_SG
Manufacturer
S*Pure
chemistry
Alumina-Neutral
Manufacturer P/N
5125479
Part Number
5125479_SG
Manufacturer
S*Pure
chemistry
C18-Large pore (14%)
Manufacturer P/N
5178127
Part Number
5178127_SG
Manufacturer
S*Pure
chemistry
Cyano
Manufacturer P/N
5178321
Part Number
5178321_SG
Manufacturer
S*Pure
chemistry
P-WCX
Manufacturer P/N
5178322
Part Number
5178322_SG
Manufacturer
S*Pure
chemistry
C18-HC (17%)
Manufacturer P/N
5178333
Part Number
5178333_SG
Manufacturer
S*Pure
chemistry
SB-SAX
Manufacturer P/N
5178335
Part Number
5178335_SG
Manufacturer
S*Pure
chemistry
Prevail-C18 (11%)
Manufacturer P/N
5178339
Part Number
5178339_SG
Manufacturer
S*Pure
chemistry
C18-HC (17%)
Manufacturer P/N
5178340
Part Number
5178340_SG
Manufacturer
S*Pure
chemistry
C18-HC (17%)
Manufacturer P/N
5178341
Part Number
5178341_SG
Manufacturer
S*Pure
chemistry
AminoPropyl
Manufacturer P/N
5178372
Part Number
5178372_SG
Manufacturer
S*Pure
chemistry
PSA
Manufacturer P/N
5178373
Part Number
5178373_SG
Manufacturer
S*Pure
chemistry
P-WAX
Manufacturer P/N
5178378
Part Number
5178378_SG
Manufacturer
S*Pure
chemistry
HLB
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7 mins 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.
7 mins 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.
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.
