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Hledali jste: Standardy pro chromatografii

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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GPC Standard, ∼22200 Mn PMMA, Mw/Mn ~1,07, Supelco®

Popis: GPC Standard, ∼22200 Mn PMMA, Mw/Mn ~1,07, Supelco®
Katalogové číslo: 81498-500MG
Měrná jednotka: 1 * 500 mg
Dodavatel: Merck
Image Unavailable-SUPL81503-500MG

GPC Standard, ∼91500 Mn PMMA, Mw/Mn ~1,08, Supelco®

Popis: GPC Standard, ∼91500 Mn PMMA, Mw/Mn ~1,08, Supelco®
Katalogové číslo: SUPL81503-500MG
Měrná jednotka: 1 * 500 mg
Dodavatel: Merck
Image Unavailable-VARIPL2070-1001

GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,00, quantity 1 g

Popis: GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,00, quantity 1 g
Katalogové číslo: VARIPL2070-1001
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2070-1005

GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,00, quantity 5 g

Popis: GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,00, quantity 5 g
Katalogové číslo: VARIPL2070-1005
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2070-2001

GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,00, quantity 1 g

Popis: GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,00, quantity 1 g
Katalogové číslo: VARIPL2070-2001
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2070-1010

GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,00, quantity 10 g

Popis: GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,00, quantity 10 g
Katalogové číslo: VARIPL2070-1010
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2070-9001

GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,05, quantity 1 g

Popis: GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,05, quantity 1 g
Katalogové číslo: VARIPL2070-9001
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2083-3001

GPC/ Size Exclusion Standard, Polyethylene oxide, individual polymer molecular weights, nominal Mw/Mn 1,05, quantity 1 g

Popis: GPC/ Size Exclusion Standard, Polyethylene oxide, individual polymer molecular weights, nominal Mw/Mn 1,05, quantity 1 g
Katalogové číslo: VARIPL2083-3001
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2083-2010

GPC/ Size Exclusion Standard, Polyethylene oxide, individual polymer molecular weights, nominal Mw/Mn 1,07, quantity 10 g

Popis: GPC/ Size Exclusion Standard, Polyethylene oxide, individual polymer molecular weights, nominal Mw/Mn 1,07, quantity 10 g
Katalogové číslo: VARIPL2083-2010
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2083-6001

GPC/ Size Exclusion Standard, Polyethylene oxide, individual polymer molecular weights, nominal Mw/Mn 1,07, quantity 1 g

Popis: GPC/ Size Exclusion Standard, Polyethylene oxide, individual polymer molecular weights, nominal Mw/Mn 1,07, quantity 1 g
Katalogové číslo: VARIPL2083-6001
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2071-0005

GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,07, quantity 5 g

Popis: GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,07, quantity 5 g
Katalogové číslo: VARIPL2071-0005
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2071-1005

GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,07, quantity 5 g

Popis: GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,07, quantity 5 g
Katalogové číslo: VARIPL2071-1005
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2070-9010

GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,05, quantity 10 g

Popis: GPC/ Size Exclusion Standard, Polyethylene glycol, individual polymer molecular weight, nominal Mw/Mn 1,05, quantity 10 g
Katalogové číslo: VARIPL2070-9010
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2084-2010

GPC/ Size Exclusion Standard, Polyethylene oxide, individual polymer molecular weights, nominal Mw/Mn 1,13, quantity 10 g

Popis: GPC/ Size Exclusion Standard, Polyethylene oxide, individual polymer molecular weights, nominal Mw/Mn 1,13, quantity 10 g
Katalogové číslo: VARIPL2084-2010
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2083-8001

GPC/ Size Exclusion Standard, Polyethylene oxide, individual polymer molecular weights, nominal Mw/Mn 1,07, quantity 1 g

Popis: GPC/ Size Exclusion Standard, Polyethylene oxide, individual polymer molecular weights, nominal Mw/Mn 1,07, quantity 1 g
Katalogové číslo: VARIPL2083-8001
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
Image Unavailable-VARIPL2083-3005

GPC/ Size Exclusion Standard, Polyethylene oxide, individual polymer molecular weights, nominal Mw/Mn 1,05, quantity 5 g

Popis: GPC/ Size Exclusion Standard, Polyethylene oxide, individual polymer molecular weights, nominal Mw/Mn 1,05, quantity 5 g
Katalogové číslo: VARIPL2083-3005
Měrná jednotka: 1 * 1 KS
Dodavatel: VARIAN
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