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909653

Stable Isotope Labeled Amino Acid Mixture for Mass Spec

pkg of 25 nmol (lyophilized powder)

Synonym(s):

Amino acid mix

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1 ea
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$361.00

About This Item

NACRES:
NA.12
UNSPSC Code:
12352209
Form:
powder

$361.00


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form

powder

Quality Level

packaging

pkg of 25 nmol (lyophilized powder)

technique(s)

mass spectrometry (MS): suitable

storage temp.

−20°C

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96378333786803022
technique(s)

mass spectrometry (MS): suitable

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

200

form

powder

form

liquid

form

powder

form

powder

packaging

pkg of 25 nmol (lyophilized powder)

packaging

-

packaging

-

packaging

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

General description

Each tube contains a lyophilized mixture of approximately 25 nmoles of each amino acid. Refer to the batch-specific Certificate of Analysis for exact quantities.

L-Alanine-13C3,15N
L-Arginine-13C6,15N4 hydrochloride
L-Asparagine-15N2
L-Aspartic acid-13C4,15N
DL-Cystine-3,3,3′,3′-d4
L-Glutamic acid-13C5,15N
L-Glutamine-15N2
Glycine-13C2,15N
L-Histidine-15N3
L-Isoleucine-13C6,15N
L-Leucine-13C6,15N
L-Lysine-13C6,15N2 hydrochloride
L-Methionine-15N
L-Phenylalanine-13C9,15N
L-Proline-13C5,15N
L-Serine-13C3,15N
L-Threonine-13C4,15N
L-Tryptophan-15N2
L-Tyroxine-13C9,15N
L-Valine-13C5,15N

Application

Used as mass spec standard for determination of amino acids in sample.
Refer to attached protocol for recommended use.
Please see attachment for information concerning precursor and product ions.
Product has been designed to minimize potential signal overlap between sample metabolites and SIL amino acids.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
909653-1EA04061841172987

Questions

1–2 of 2 Questions  
  1. What is the recommended solvent and amount? Are 200µl of water appropriate?

    1 answer
    1. The recommended solvent and amount can be found in the provided protocol. Scroll down the page and click the link in blue text, "Amino Acid Mixture for Mass Spec Protocol". The use of 200 µl of water is not specified in the protocol.

      Helpful?

  2. What is the concentration?

    1 answer
    1. Each tube contains a lyophilized mixture of approximately 25 nmoles of each amino acid. Refer to the batch-specific Certificate of Analysis for exact quantities.

      L-Alanine-13C3,15N
      L-Arginine-13C6,15N4 hydrochloride
      L-Asparagine-15N2
      L-Aspartic acid-13C4,15N
      DL-Cystine-3,3,3',3'-d4
      L-Glutamic acid-13C5,15N
      L-Glutamine-15N2
      Glycine-13C2,15N
      L-Histidine-15N3
      L-Isoleucine-13C6,15N
      L-Leucine-13C6,15N
      L-Lysine-13C6,15N2 hydrochloride
      L-Methionine-15N
      L-Phenylalanine-13C9,15N
      L-Proline-13C5,15N
      L-Serine-13C3,15N
      L-Threonine-13C4,15N
      L-Tryptophan-15N2
      L-Tyroxine-13C9,15N
      L-Valine-13C5,15N

      Helpful?

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