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Metabolomics QReSS™ Kit

Product Description

The metabolomics QReSS™ kit (cat no. MSK-QReSS-KIT) consists of two vials of stable isotope-labelled metabolite mixes (cat. no. MSK-QReSS1 and MSK-QReSS2) and a user manual. The reconstituted mixes are intended to be combined prior to use as QC standards in the performance evaluation of MS metabolomic methods and analytical platforms.

Safety Information

HazardousImage

Signal Word:

Warning

Hazard Statement:

Cause skin irritation

Causes serious eye irritation

May cause respiratory irritation

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Product Code: MSK-QRESS-KIT Categories: ,
UOM 1 Kit
Chemical Formula NA
Shipping and Returns

Shipping and Delivery
UK mainland delivery (up to 15kg) - £19
UK mainland delivery (over 15kg) - Please request quote
Northern Ireland and International delivery - Please request quote
Hazardous goods delivery - Please request quote

Shipping timeframes are estimated and subject to change. Stock orders will be despatched within 1 to 2 working days. Any significant deviation from stated lead times will be communicated using the order contact information provided. A tracking number and proof of delivery is available for all orders.

Returns and Exchange
If wishing to return a product, please notify us within 7 days of receipt of the order. Full returns policy available here.

Additional Information

Safety Data Sheet

  • Catalogue Number: MSK-QReSS1
  • Product Description: Metabolomics QReSS™ Standards Mix 1
  • Storage Conditions: Store in freezer (-20°c). Protect from light and moisture.
  • Recommended Retest: 2 years from date of manufacture
  • Intended Use: For Research Use Only. Not for use in diagnostic procedures.
Compound Description* (Isotopic Label, Enrichment) Concentration (μg/mL)†
L-Alanine (13C3, 99%; 15N, 99%) 100.0
1,4-Butanediamine·2HCl (13C4, 99%) 10.0
Creatinine (N-methyl-D3, 98%) 100.0
Ethanolamine·HCl (1,1,2,2-D4, 98%) 10.0
Guanosine·2H2O (15N5, 96%) 2.0
Hypoxanthine (13C5, 99%) 10.0
L-Leucine (13C6, 99%) 5.0
L-Phenylalanine (ring-13C6, 99%) 100.0
Thymine (1,3-15N2, 98%) 20.0
L-Tryptophan (13C11, 99%) 100.0
L-Tyrosine (ring-13C6, 99%) 100.0
Vitamin B3 (nicotinamide) (13C6, 99%) 5.0
* Chemical purity (CP) is 98% or greater, unless otherwise specified. CPs are based upon HPLC and/or quantitative NMR analysis of the neat material. Each CP is accounted for in calculating the compound concentration for formulation. † Concentrations are achieved by reconstituting the dried down mix in 1 mL of solvent.
  • Catalogue Number: MSK-QReSS2
  • Product Description: Metabolomics QReSS™ Standards Mix 2
  • Storage Conditions: Store in freezer (-20°c). Protect from light and moisture.
  • Recommended Retest: 2 years from date of manufacture
  • Intended Use: For Research Use Only. Not for use in diagnostic procedures.
Compound Description* (Isotopic Label, Enrichment) Concentration (μg/mL)†
Citric acid (1,5,6-carboxyl-13C3, 99%) 10.0
Fumaric acid (13C4, 99%) 100.0
Indole-3-acetic acid (phenyl-13C6, 99%) 5.0
 
Alpha-ketoglutaric acid, disodium salt (1,2,3,4-13C4, 99%) 100.0
Sodium palmitate (U-13C16, 98%) 10.0
Sodium pyruvate (13C3, 99%) 100.0
* Chemical purity (CP) is 98% or greater, unless otherwise specified. CPs are based upon HPLC and/or quantitative NMR analysis of the neat material. Each CP is accounted for in calculating the compound concentration for formulation. † Concentrations are achieved by reconstituting the dried down mix in 1 mL of solvent.