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Sigma-Aldrich L-Cysteine. Wacker Chemie AG, ≥98.0%. 1 kg
List Price $530.25 Your Price $530.25
Sigma-Aldrich L-Cysteine. Wacker Chemie AG, ≥98.0%. 1 kg - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-778672-1KG
MFG.PART: 778672-1KG
UNSPSC: 12352209
Manufacturer: Sigma-Aldrich
assay
≥98.0%
form
powder
optical activity
[α]/D 8 to 9.5°
reaction suitability
reaction type: solution phase peptide synthesis
manufacturer/tradename
Wacker Chemie AG
impurities
≤0.5% ninhidrin positive substances (each)
≤10 ppm heavy metals
≤300 ppm ammonium
ign. residue
≤0.1%
loss
≤0.5% loss on drying
mp
240 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤0.04%
sulfate (SO42-): ≤0.03%
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General description
This product is supplied from Wacker FERMOPURE® material, but only sold for R&D use only, not for drug, household or other uses.
Application
L-Cysteine has been used as a standard for the quantification of low-molecular-weight (LMW) thiols extracted from Arabidopsis thaliana tissues by HPLC.[1]
Biochem/physiol Actions
NMDA glutamatergic receptor agonist.
Legal Information
FERMOPURE is a registered trademark of Wacker Chemie AG
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 1
| SKU | SIAL-778672-1KG |
|---|---|
| Supplier Part Number | 778672-1KG |
| UM | EA |
| UNSPSC | 12352209 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| CAS Number | 52-90-4 |
| Energy Star | No |
| Green | No |
| Controlled | N |