You Searched For: Chromatography Standards

Frequently used for calibration, the chromatography standards have a known concentration to test separating equipment for performance faults. Analytical equipment error would impact the dependability of retention time, purity, molecular weight, and compound identification conclusions. Improving data quality, the substances allow personnel to plot analyte signal ratios and obtain concentrations from a calibration curve. Chromatography standards verify instruments are suitable for intended ion exchange, gel filtration, and hydrophobic interaction procedures.

Frequently used for calibration, the chromatography standards have a known concentration to test separating equipment for performance faults. Analytical equipment error would impact the dependability of retention time, purity, molecular weight, and compound identification conclusions. Improving data quality, the substances allow personnel to plot analyte signal ratios and obtain concentrations from a calibration curve. Chromatography standards verify instruments are suitable for intended ion exchange, gel filtration, and hydrophobic interaction procedures.


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Description: Direct (HDL/LDL) Calibrator, Lyophilized human serum, Reconstituted calibrator stable for 21 days 2–8 degree C, 1 x 3 mL
Catalog Number: 10152-510
Supplier: Stanbio Laboratory

SDS


Description: Calibration standard ISO-BB Column Test Mix, 8 components, Concentration: 250 ug/mL each in methylene chloride, Storage: 0 deg C or colder, Shelf Life: 6 months, Volume: 1 mL/ampule
Catalog Number: 75835-392
Supplier: Restek


Description: USP and EP Vis Standard Set, Performance Verification Test: Wavelength Accuracy, Photometric Accuracy, Didymium glass filter, 4 neutral density filters calibrated for absorbance at 440, 465, 546.1, 590 and 635 nm
Catalog Number: 76472-754
Supplier: Thermo Scientific


Catalog Number: 97012-034
Supplier: PERKINELMER U.S. LLC

SDS


Catalog Number: PAV7495
Supplier: Promega Corporation

Description: Calibration standard XIL-350 Column Test Mix, 8 components, Concentration: 350 ug/mL each in methylene chloride, Storage: 0 deg C or colder, Shelf Life: 3 months, Volume: 1 mL/ampule
Catalog Number: 75835-362
Supplier: Restek


Description: Calibration standard ISO-C14-C20 Column Test Mix, 5 components, Concentration: 400 ug/mL each in cyclohexane, Shelf Life: 6 months, Size: 1mL/ampule
Catalog Number: 75835-332
Supplier: Restek


Description: NPI-350 Column Test Mix, Conc. In Solvent and Volume: 350 ug/mL each in methylene chloride, 1 mL/ampule
Catalog Number: 10058-064
Supplier: Restek


Description: Calibration standard NPI-1000 Column Test Mix, 8 components, Concentration: 1,000 ug/mL each in methylene chloride, Storage: 0 deg C or colder, Shelf Life: 3 months, Volume: 1 mL/ampule
Catalog Number: 75835-360
Supplier: Restek


Description: Nanosphere size, 500 nm, Bottle
Catalog Number: 100496-292
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Description: Microsphere size, 1.0 µm, Bottle
Catalog Number: 100496-302
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Description: Nanosphere size, 400 nm, Bottle
Catalog Number: 100496-290
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Description: Microsphere size, 2.0 µm, Bottle
Catalog Number: 100496-304
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Catalog Number: 100496-308
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Catalog Number: 100496-296
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Catalog Number: 100496-294
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


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