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Du Søgte efter: Kromatografi Standarder

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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Product Image-91032.050

Standard for GC, n-Nonane, PESTINORM® min. 99,0%, VWR®, Ampoule in a box

Beskrivelse: Standard for GC, n-Nonane, PESTINORM® min. 99,0%, VWR®, Ampoule in a box
Varenummer: 91032.050
UOM: 1 * 5 mL
Leverandør: VWR Chemicals

MSDS Certifikater


Product Image-91047.050

Standard for GC, Acetonitrile, PESTINORM® min 99,9%, VWR®, Ampoule in a box

Beskrivelse: Standard for GC, Acetonitrile, PESTINORM® min 99,9%, VWR®, Ampoule in a box
Varenummer: 91047.050
UOM: 1 * 5 mL
Leverandør: VWR Chemicals

MSDS Certifikater


Product Image-91069.050

Standard for GC, Pyridine, PESTINORM® min. 99,0%, VWR®, Ampoule in a box

Beskrivelse: Standard for GC, Pyridine, PESTINORM® min. 99,0%, VWR®, Ampoule in a box
Varenummer: 91069.050
UOM: 1 * 5 mL
Leverandør: VWR Chemicals

MSDS Certifikater


Product Image-91016.050

Standard for GC, n-Heptane, PESTINORM® min. 99,5%, VWR®, Ampoule in a box

Beskrivelse: Standard for GC, n-Heptane, PESTINORM® min. 99,5%, VWR®, Ampoule in a box
Varenummer: 91016.050
UOM: 1 * 5 mL
Leverandør: VWR Chemicals

MSDS Certifikater


Product Image-91009.050

Standard for GC, 1,4-Dioxane, PESTINORM® min. 99,0%, VWR®, Ampoule in a box

Beskrivelse: Standard for GC, 1,4-Dioxane, PESTINORM® min. 99,0%, VWR®, Ampoule in a box
Varenummer: 91009.050
UOM: 1 * 5 mL
Leverandør: VWR Chemicals

MSDS Certifikater


Image Unavailable-TOYO0005209

Size Exclusion Standard, Molecular weight calibration standard, F-4, polystyrene, MW 44000 da

Beskrivelse: Size Exclusion Standard, Molecular weight calibration standard, F-4, polystyrene, MW 44000 da
Varenummer: TOYO0005209
UOM: 1 * 1 Items
Leverandør: TOSOH Bioscience

Certifikater


Image Unavailable-TOYO0005203

Size Exclusion Standard, Molecular weight calibration standard, A-500, polystyrene, MW 530 da

Beskrivelse: Size Exclusion Standard, Molecular weight calibration standard, A-500, polystyrene, MW 530 da
Varenummer: TOYO0005203
UOM: 1 * 1 Items
Leverandør: TOSOH Bioscience
Image Unavailable-TOYO0005216

Size Exclusion Standard, Molecular weight calibration standard, F-380, polystyrene, MW 3800000 da

Beskrivelse: Size Exclusion Standard, Molecular weight calibration standard, F-380, polystyrene, MW 3800000 da
Varenummer: TOYO0005216
UOM: 1 * 1 Items
Leverandør: TOSOH Bioscience
Image Unavailable-TOYO0006215

Size Exclusion Standard, Molecular weight calibration standard, SE-30, MW 250000 da, polyethylene oxide

Beskrivelse: Size Exclusion Standard, Molecular weight calibration standard, SE-30, MW 250000 da, polyethylene oxide
Varenummer: TOYO0006215
UOM: 1 * 1 Items
Leverandør: TOSOH Bioscience
Image Unavailable-TOYO0005217

Size Exclusion Standard, Molecular weight calibration standard, F-450, polystyrene, MW 4500000 da

Beskrivelse: Size Exclusion Standard, Molecular weight calibration standard, F-450, polystyrene, MW 4500000 da
Varenummer: TOYO0005217
UOM: 1 * 1 Items
Leverandør: TOSOH Bioscience
Image Unavailable-TOYO0005215

Size Exclusion Standard, Molecular weight calibration standard, F-288, polystyrene, MW 2900000 da

Beskrivelse: Size Exclusion Standard, Molecular weight calibration standard, F-288, polystyrene, MW 2900000 da
Varenummer: TOYO0005215
UOM: 1 * 1 Items
Leverandør: TOSOH Bioscience
Image Unavailable-AGLSPSS-PPG4.5K

Polypropylene glycol standard, molecular weight: 4500 Da, 1 g

Beskrivelse: Polypropylene glycol standard, molecular weight: 4500 Da, 1 g
Varenummer: AGLSPSS-PPG4.5K
UOM: 1 * 1 Items
Leverandør: AGILENT
Image Unavailable-AGLSPSS-PPG790

Polypropylene glycol standard, molecular weight: 790 Da, 1 g

Beskrivelse: Polypropylene glycol standard, molecular weight: 790 Da, 1 g
Varenummer: AGLSPSS-PPG790
UOM: 1 * 1 Items
Leverandør: AGILENT
Image Unavailable-TOYO0005210

Size Exclusion Standard, Molecular weight calibration standard, F-10, polystyrene, MW 100000 da

Beskrivelse: Size Exclusion Standard, Molecular weight calibration standard, F-10, polystyrene, MW 100000 da
Varenummer: TOYO0005210
UOM: 1 * 1 Items
Leverandør: TOSOH Bioscience
Image Unavailable-TOYO0005214

Size Exclusion Standard, Molecular weight calibration standard, F-128, polystyrene, MW 1300000 da

Beskrivelse: Size Exclusion Standard, Molecular weight calibration standard, F-128, polystyrene, MW 1300000 da
Varenummer: TOYO0005214
UOM: 1 * 1 Items
Leverandør: TOSOH Bioscience
Image Unavailable-TOYO0005202

Size Exclusion Standard, Polystyrene calibration standard, A-300, 10 g, nominal MW 0,4 kDa

Beskrivelse: Size Exclusion Standard, Polystyrene calibration standard, A-300, 10 g, nominal MW 0,4 kDa
Varenummer: TOYO0005202
UOM: 1 * 1 Items
Leverandør: TOSOH Bioscience
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