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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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Image Unavailable-81516-250MG

GPC Standard, ~7800 Mn, Mw/Mn ~1,07, Supelco®

Description: GPC Standard, ~7800 Mn, Mw/Mn ~1,07, Supelco®
Catalog Number: 81516-250MG
UOM: 1 * 250 mg
Supplier: Merck
Image Unavailable-81520-250MG

GPC Standard, ~106000 Mn, Mw/Mn ~1,02, Supelco®

Description: GPC Standard, ~106000 Mn, Mw/Mn ~1,02, Supelco®
Catalog Number: 81520-250MG
UOM: 1 * 250 mg
Supplier: Merck
Image Unavailable-81523-250MG

GPC Standard, ~427000 Mn, Mw/Mn ~1,02, Supelco®

Description: GPC Standard, ~427000 Mn, Mw/Mn ~1,02, Supelco®
Catalog Number: 81523-250MG
UOM: 1 * 250 mg
Supplier: Merck
Image Unavailable-02351-250MG

GPC Standard, ~1270 Mw, Mw/Mn ~1,15, Supelco®

Description: GPC Standard, ~1270 Mw, Mw/Mn ~1,15, Supelco®
Catalog Number: 02351-250MG
UOM: 1 * 250 mg
Supplier: Merck
Image Unavailable-02356-250MG

GPC Standard, ~18600,Mw, Mw/Mn <1,20, Supelco®

Description: GPC Standard, ~18600,Mw, Mw/Mn <1,20, Supelco®
Catalog Number: 02356-250MG
UOM: 1 * 250 mg
Supplier: Merck
Image Unavailable-02363-250MG

GPC Standard, ~483000 Mw, Mw/Mn ~1,12, Supelco®

Description: GPC Standard, ~483000 Mw, Mw/Mn ~1,12, Supelco®
Catalog Number: 02363-250MG
UOM: 1 * 250 mg
Supplier: Merck
Image Unavailable-MSCAL1-5X1KT

Mass Spectrometry standard, ProteoMass™ Peptide and Protein MALDI-MS Calibration Kit, Supelco®

Description: Mass Spectrometry standard, ProteoMass™ Peptide and Protein MALDI-MS Calibration Kit, Supelco®
Catalog Number: MSCAL1-5X1KT
UOM: 1 * 5 items
Supplier: Merck
Image Unavailable-81201-500MG

GPC Standard, ∼96500 Mn, Mw/Mn ~1,12, Supelco®

Description: GPC Standard, ∼96500 Mn, Mw/Mn ~1,12, Supelco®
Catalog Number: 81201-500MG
UOM: 1 * 500 mg
Supplier: Merck
Image Unavailable-48270-U

HPLC Standard, HPLC Isocratic Systems Diagnostics Mix, in methanol: water (3:2) (varied conc.), TraceCERT®, Supelco®, Certified reference material, Pk Info: pkg of 6 × 1 ml

Description: HPLC Standard, HPLC Isocratic Systems Diagnostics Mix, in methanol: water (3:2) (varied conc.), TraceCERT®, Supelco®, Certified reference material, Pk Info: pkg of 6 × 1 ml
Catalog Number: 48270-U
UOM: 1 * 1 items
Supplier: Merck
Image Unavailable-523321-1G

GPC Standard, Mw 37,500 (Typical), Supelco®, Glass bottle

Description: GPC Standard, Mw 37,500 (Typical), Supelco®, Glass bottle
Catalog Number: 523321-1G
UOM: 1 * 1 g
Supplier: Merck
Image Unavailable-523291-1G

GPC Standard, Mw 5,000 (Typical), Supelco®, Glass bottle

Description: GPC Standard, Mw 5,000 (Typical), Supelco®, Glass bottle
Catalog Number: 523291-1G
UOM: 1 * 1 g
Supplier: Merck
Image Unavailable-58278.

HPLC Standard, Reversed Phase Test Mix, in methanol: water (3:2) (varied conc.), TraceCERT®, Supelco®, Certified reference material, Pk Info: ampule of 1 mL

Description: HPLC Standard, Reversed Phase Test Mix, in methanol: water (3:2) (varied conc.), TraceCERT®, Supelco®, Certified reference material, Pk Info: ampule of 1 mL
Catalog Number: 58278.
UOM: 1 * 1 items
Supplier: Merck
Image Unavailable-523356-1G

GPC Standard, Mw 159,000 (Typical), Supelco®, Glass bottle

Description: GPC Standard, Mw 159,000 (Typical), Supelco®, Glass bottle
Catalog Number: 523356-1G
UOM: 1 * 1 g
Supplier: Merck
Image Unavailable-182192-5G

GPC Standard, Poly(lauryl methacrylate) solution, Mw 570000 (Typical), average Mn 290000 (Typical), Supelco®, 25 wt. % in toluene, Analytical standard

Description: GPC Standard, Poly(lauryl methacrylate) solution, Mw 570000 (Typical), average Mn 290000 (Typical), Supelco®, 25 wt. % in toluene, Analytical standard
Catalog Number: 182192-5G
UOM: 1 * 5 g
Supplier: Merck
Product Image-85677.180

Standard for GC, Tetrahydrofuran (THF) standard for GC, VWR®, Glass bottle

Description: Standard for GC, Tetrahydrofuran (THF) standard for GC, VWR®, Glass bottle
Catalog Number: 85677.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85658.180

Standard for GC, Dichloromethane (DCM) standard for GC, VWR®, Glass bottle

Description: Standard for GC, Dichloromethane (DCM) standard for GC, VWR®, Glass bottle
Catalog Number: 85658.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


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