1.04169
Glycine
buffer substance for electrophoresis
Synonym(s):
Gly, Aminoacetic acid, Aminoethanoic acid, Aminoacetic acid, Aminoethanoic acid, Glycocoll
Select a Size
CHF 182.00
About This Item
Skip To
vapor pressure
0.0000171 Pa ( 25 °C)
Assay
≥99.7% (perchloric acid titration)
form
solid
potency
7930 mg/kg LD50, oral (Rat)
technique(s)
electrophoresis: suitable
pH
5.9-6.4 (20 °C, 50 g/L in H2O)
pKa (25 °C)
(1) 2.35, (2) 9.60
2.35
mp
240 °C (dec.) (lit.)
solubility
soluble 250 g/L
density
1.161 g/cm3 at 20 °C
bulk density
920 kg/m3
storage temp.
15-25°C
SMILES string
NCC(O)=O
InChI
1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5)
InChI key
DHMQDGOQFOQNFH-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
1 of 4
This Item | G8898 | 33226 | 15527 |
|---|---|---|---|
| technique(s) electrophoresis: suitable | technique(s) electrophoresis: suitable, western blot: suitable | technique(s) IR spectroscopy: suitable | technique(s) IR spectroscopy: suitable |
| assay ≥99.7% (perchloric acid titration) | assay ≥99% | assay 99.7-101% (calc. to the dried substance) | assay 99-101% (based on anhydrous substance) |
| solubility soluble 250 g/L | solubility H2O: 200 mg/mL, clear, colorless to faintly yellow | solubility - | solubility H2O: soluble 25 gm in 100 ml at 25 degrees c, H2O: soluble 39.1 gm in 100 ml at 50 degrees c, alcohol: soluble 0.06 gm in 100 gm (Absolute), pyridine: soluble 164 parts, alcohol: very slightly soluble, diethyl ether: very slightly soluble |
| form solid | form powder | form crystalline powder | form crystalline powder |
| pH 5.9-6.4 (20 °C, 50 g/L in H2O) | pH - | pH 5.9-6.4 (20 °C, 5%) | pH 5.9-6.4 (20 °C, 5%) |
| mp 240 °C (dec.) (lit.) | mp 240 °C (dec.) (lit.) | mp 240 °C (dec.) (lit.) | mp 240 °C (dec.) (lit.) |
Biochem/physiol Actions
Analysis Note
Identity (IR-spectrum): passes test
Chloride (Cl): ≤ 0.003 %
Heavy metals (as Pb): ≤ 0.001 %
NH₄ (Ammonium): ≤ 0.02 %
Foreign amino acids: ≤ 0.1 %
Other ninhydrine positive substances: ≤ 0.1 %
Suitability (as buffer substance for electrophoresis): passes test
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Articles
Identify causes and remedies for SDS-PAGE sample preparation challenges and optimize electrophoresis conditions.
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service