Restek Carbohydrate LC Performance Check Mix, Dry, Neat, Reconstitute in 1 mL Acetonitrile:Water (75:25) v/v

Name: Restek Carbohydrate LC Performance Check Mix, Dry, Neat, Reconstitute in 1 mL Acetonitrile:Water (75:25) v/v
SKU: RES-31809
Price: 46.50 USD

List Price $46.50 Your Price $46.50

Restek Performance Check Mix Carbohydrate Hplc Performance Check Mix 1mL Dry-Neat (Additional S&H or Hazmat Fees May Apply) - RES

NETA PART: RES-31809

MFG.PART: 31809

UNSPSC: 41115700

Manufacturer: Restek Columns

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Description

Overview

Features & Benefits

For simple sugar analysis by LC with refractive index/light scattering detection.
Use with a silica column with amino functionality, as recommended by AOAC International.
Use as a calibration standard for AACC Method 80-04.
Offered dry for enhanced stability.

Description

Performance qualification (PQ) determines the precision of the LC system. Our performance check mix for LC-RI consists of five simple sugars in varied concentrations. We prepare the reference material in water, dehydrate it, and package it dry for enhanced stability.

Glucose (50-99-7), 2.1 mg
Fructose (57-48-7), 2.0 mg
Lactose (5989-81-1), 4.4 mg
Maltose (6363-53-7), 4.5 mg
Sucrose (57-50-1), 4.0 mg

Catalog No.

31809

Product Name

Carbohydrate LC Performance Check Mix, Dry, Neat, Reconstitute in 1 mL Acetonitrile:Water (75:25) v/v

Solvent

Acetonitrile|Water

Certified Reference Material (CRM)

Max Shelf Life on Ship Date

18 months

Min Shelf Life on Ship Date

6 months

Conc. in Solvent and Volume

Sold as dry components in a 4 mL screw-cap vial. To use, reconstitute in 1 mL acetonitrile:water (75:25) to produce a solution with the following mg/mL concentrations: 2.1 glucose, 2.0 fructose, 4.4 lactose, 4.5 maltose, and 4.0 sucrose.

Number of Compounds

Shipping Conditions

Ambient

Storage Temperature

10 °C or colder

Units

ea.

Volume

1 mL

Shipping Weight

0.05

Shipping Length

3.5

Shipping Width

1.25

Shipping Height

1.25

Shipping Notes

Reference standards shipped after December 31, 2023, will no longer include paper hard copies of certificates of analysis (CofAs). Access your CofA online at www.restek.com/documentation

Specifications

More Information
SKU	RES-31809
Featured	No
Supplier Part Number	31809
UM	EA
UNSPSC	41115700
Manufacturer	Restek Columns
MSDS URL	Click here
CountryOfOrigin	United States
ProductLine	RES
Qty	1
MinOrderQty	1
Weight	0.050000
Lead Time	5
Hazardous	Y
CAS Number	Glucose (50-99-7), 2.1 mg Fructose (57-48-7). 2.0 mg Lactose (5989-81-1). 4.4 mg Maltose (6363-53-7). 4.5 mg Sucrose (57-50-1). 4.0 mg
ACT Ecolabel	No

Provide Content Correction

NETA PART NO.	Quantity

Restek Carbohydrate LC Performance Check Mix, Dry, Neat, Reconstitute in 1 mL Acetonitrile:Water (75:25) v/v

Overview

Product Title