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93665

Supelco

Saxitoxin dihydrochloride solution

20 μg/g in hydrochloric acid (nominal concentration), certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonym(s):

3aS,4R,10aS)-2,6-Diamino-4-{[(aminocarbonyl)oxy]methyl}-3a,4,8,9-tetrahydro-1H,10H-pyrrolo[1,2-c]purine-10,10-diol dihydrochloride, STX

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About This Item

Empirical Formula (Hill Notation):
C10H17N7O4 · 2HCl
CAS Number:
Molecular Weight:
372.21
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

concentration

20 μg/g in hydrochloric acid (nominal concentration)

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

single component solution

storage temp.

−20°C

SMILES string

[H][C@@]12[C@]3(NC(N2)=N)N(CCC3(O)O)C(N[C@H]1COC(N)=O)=N

InChI

1S/C10H17N7O4.2ClH/c11-6-15-5-4(3-21-8(13)18)14-7(12)17-2-1-9(19,20)10(5,17)16-6;;/h4-5,19-20H,1-3H2,(H2,12,14)(H2,13,18)(H3,11,15,16);2*1H

InChI key

YHAHUGQQOBPXOZ-UHFFFAOYSA-N

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General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from an NMI, e.g. NIST, NRC or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

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Application


  • Stainless Steel Lab Equipment for Pharmaceutical Research.: Stainless steel lab equipment is widely used in pharmaceutical research due to its durability and resistance to corrosion. High-purity stainless steel ensures contamination control, making it ideal for sensitive pharmaceutical applications and supporting the development of new drugs and therapies (Abdelhamid et al., 2024).

  • Corrosion-Resistant Stainless Steel for Biotech Applications.: In biotechnology, corrosion-resistant stainless steel is essential for maintaining the integrity of lab tools and apparatus. This material′s robustness and resistance to chemical reactions ensure the longevity and reliability of equipment used in various biotech processes (Xu et al., 2023).



Analysis Note

20 μg/g in 66.3 μmol/l HCl in water

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

高风险级别生物产品--毒素类产品

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