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주요 문서

NIST3950

Vitamin B6 in frozen human serum

NIST® SRM® 3950

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About This Item

UNSPSC 코드:
41116107
NACRES:
NA.24

Grade

certified reference material

Quality Level

100

양식

liquid

포장

pkg of 2 vials, 1 level ea

제조업체/상표

NIST®

기술

mass spectrometry (MS): suitable

응용 분야

clinical testing

형식

matrix material

저장 온도

−70°C

일반 설명

Pyridoxal 5′-phosphate (PLP) is the major circulating form of vitamin B6 and the most common direct measure of this vitamin in serum or plasma. A unit of the vitamin B6 standard reference material (SRM) 3950 consists of two stoppered vials of frozen human serum, one vial each at two different concentration levels. Each vial contains 1.0 mL of human serum.

SRM 3950_cert

SRM 3950 _SDS

애플리케이션

Vitamin B6 in frozen human serum standard reference material (SRM) 3950 is intended primarily for use in evaluating the accuracy of procedures for the determination of the vitamin B6 metabolite pyridoxal 5′-phosphate (PLP) in human serum. It is also intended for use in validating working or secondary reference materials.

특징 및 장점

The use of this material will provide confidence in the assignment of values to the in-house assay calibrators.

제조 메모

  • SRM 3950 is provided as a frozen serum that should be allowed to thaw at room temperature (20 °C to 25 °C) under subdued light.
  • After the material is thawed, it should be used immediately.
  • The contents of the vial should then be gently mixed prior to the removal of a test portion for analysis.
  • Precautions should be taken to expose serum only under subdued lighting conditions.

기타 정보

  • SRM 3950 is intended for research use.
  • Details on expiration, storage, safety, usage, and source are provided in the NIST certificate
  • Information on biomaterials, disposal, and transport is available in the SDS

법적 정보

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리 방문

Xiaochun Zhang et al.
Practical laboratory medicine, 21, e00160-e00160 (2020-04-30)
Vitamin B6 deficiency is associated with a wide spectrum of clinical syndromes. While vitamin B6 status is primarily assessed by measuring the biologically active form of the vitamin, pyridoxal 5-phosphate (PLP), concurrent measurement of the final metabolite 4-pyridoxic acid (PA)

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