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Sigma-Aldrich Glycine
List Price $72.80 Your Price $72.80
Sigma-Aldrich Glycine - SIALUPENN (Additional S&H or Hazmat Fees May Apply)
NETA PART: SIALUPENN-94119-10G
MFG.PART: 94119-10G
UNSPSC: 12352209
Manufacturer: Sigma-Aldrich
grade
analytical standard
Quality Level
100
assay
≥99.0%
analyte chemical class(es)
amino acids, peptides, proteins
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
titration: suitable
impurities
18.6%±0.2% total nitrogen acc. to Kjeldahl
loss
≤0.05% loss on drying
pKa (25 °C)
(1) 2.35, (2) 9.60
2.35
mp
240 °C (dec.) (lit.)
solubility
1 M HCl: 75 mg/L, clear, colorless (2.252g in 30mL)
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Related Categories
Amino Acid, Peptide & Protein Standards
Analytical Chemistry
Physical & Chemical Property Standards
Reference Materials
General description
The glycine standard is produced under stringent conditions and measured with the highest possible precision.
Application
It can be used as an analytical standard to:
- Evaluate Kjeldahl′s procedure to determine total protein content of reference standards used in clinical laboratories.
- Analyze beer and wine for their protein and total usable nitrogen using a microwell ninhydrin assay.
- Compare Kjeldahl and Dumas methods for routine analysis of dairy products in an interlaboratory study.
- Simultaneously determine total phosphorus and total Kjeldahl nitrogen in surface water samples.
- Quantitatively determine nitrate in surface waters using Valdetrama method.
- Measure low level Kjeldahl nitrogen using an AutoAnalyzer.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Biochem/physiol Actions
Inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors.
Features and Benefits
- Available in a neat format in a secure glass bottle to ensure its stability for the entire shelf life until opened.
- High-quality offering accurate titer determinations
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 1
ppe
Eyeshields, Gloves, type N95 (US)
| SKU | SIALUPENN-94119-10G |
|---|---|
| Supplier Part Number | 94119-10G |
| UM | EA |
| UNSPSC | 12352209 |
| Manufacturer | Sigma-Aldrich |
| ProductLine | SIALUPENN |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 9 |
| CAS Number | 56-40-6 |
| Energy Star | No |
| Green | No |
| Controlled | N |