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Merck

SBR00055

Polar Metabolites QC Mix

suitable for LC-MS

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.28

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form

liquid

Quality Level

200

packaging

pkg of 1 vial

suitability

suitable for LC-MS

storage temp.

2-8°C

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This Item
SBR0005246831-UC-111
Polar Metabolites QC Mix suitable for LC-MS

Sigma-Aldrich

SBR00055

Polar Metabolites QC Mix

Semi Polar Metabolites QC Mix suitable for LC-MS

Sigma-Aldrich

SBR00052

Semi Polar Metabolites QC Mix

EPA 8260 Calibration Mix 2 analytical standard, 2000 μg/mL each component in methanol: water (19:1)

Supelco

46831-U

EPA 8260 Calibration Mix 2

Catecholamine Metabolites Mix solution 1 mg/mL each component in methanol, ampule of 1 mL, certified reference material, Cerilliant®

Supelco

C-111

Catecholamine Metabolites Mix solution

packaging

pkg of 1 vial

packaging

pkg of 1 vial

packaging

ampule of 1 × 1.5 mL (46831-U)

packaging

ampule of 1 mL

form

liquid

form

liquid

form

-

form

liquid

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

300

suitability

suitable for LC-MS

suitability

suitable for LC-MS

suitability

-

suitability

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-10 to -25°C

storage temp.

−70°C

General description

In order to assess any variations in LC-MS-based metabolomics analysis data, it is recommended to add an additional QC (quality control) sample at the beginning of every analytical experiment batch. It is recommended that QC be injected every 4-10 injections into the workflow steps.[1][2] The QC sample evaluates any drifting phenomenon like intensity values, ion suppression, or any changes in the retention time of the material’s peaks in the LC-MS data. The Polar Metabolites QC Mix is a ready to use solution for mass spectroscopy workflows. By utilizing the QC mix, the user will be able to assess drifting and ion suppression phenomenon. The Polar Metabolites QC Mix is comprised of 8 components (Uridine, Adenosine, Nicotinic acid, Biotin, Phenylacetylglutamine, L-phenylalanine, Cytidine and L-Tryptophan) which covers ~ 100-500 Da mass range.

Application

The Polar Metabolites QC Mix is suitable for mass spectroscopy

Features and Benefits

  • The mix was designed for ESI (+/-) detection.
  • The mixture comes as a ready to use solution(~9:1 ACN:10mM ammonium formate, inwater) format in crimp top (Silicone/PTFE liner) amber vial, which is suitable for use with most of the LC-MS autosamplers.
  • The recommended storage temperature of the mixture is 2-8 °C, thawing of the sample is not required.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

35.6 °F - closed cup

Flash Point(C)

2.0 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

SBR00055-VAR:
SBR00055-BULK:
SBR00055-0.2ML:

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Certificates of Analysis (COA)

Lot/Batch Number
0000182413
0000191361
0000224318
0000224318
0000182413

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