W252506-1KG-K Display Image

Glycerol, , >99%, FCC, FG

Code: W252506-1KG-K D2-231

Application

Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that t...


read more

Your Price
£54.60 1KG
£65.52 inc. VAT

Application

Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’;s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.

Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel′s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.

Biochem/physiol Actions

Glycerol is hygroscopic in nature and is soluble in water owing to its three hydrophilic alcoholic hydroxyl groups. It can form both inter- and intramolecular hydrogen bonds, making it a very flexible molecule. The physiologic effect of glycerine is due to cell-mediated immunity, increased IgG production and increased histamine release.

Glycerol has been used as a supplement during cell culture of Mycobacterium tuberculosis and Mycobacterium avium. a fuel during designing enzymatic biofuel cell. a liquid composite matrix with 4-HCCA and 3-amino­quinoline for analysis of neutral and acidic glycans. a matrix for fast atom bombardment MS. may be employed as liquid matrix for the quantification studies by MALDI (Matrix-assisted laser desorption/ionization mass spectrometry) analysis.

General description

Glycerol is odourless, colorless, viscous in nature, and exists as a sweet tasting liquid. It can be derived naturally as well as from petrochemical feedstock. Glycerol has a wide variety of applications, and is one of the most valuable and versatile chemical substances in nature. It can be used as an emollient, solvent, sweetening agent, in pharmaceutical formulations, cosmetics, foodstuffs and toiletries. It is very stable and can be easily stored under normal temperature; also it is non-irritating and has no adverse impact to the environment.

Packaging

1 kg in poly bottle

10, 25 kg in poly drum

agencyfollows IFRA guidelines
application(s)flavors and fragrances
assay≥99% (GC)
autoignition temp.698 °F
biological sourcepalm oil
bp182 °C/20 mmHg (lit.)
density1.25 g/mL (lit.)
documentationsee Safety & Documentation for available documents
food allergenno known allergens
formviscous liquid
fragrance allergenno known allergens
gradeFG, Kosher, Halal, Fragrance grade
InChI keyPEDCQBHIVMGVHV-UHFFFAOYSA-N
InChI1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
mp20 °C (lit.), 20 °C
organolepticfaint
pH5.5-8
Quality Level400
refractive indexn20/D 1.474, n20/D 1.474 (lit.)
reg. complianceFDA 21 CFR 117, EU Regulation 1223/2009, FCC, EU Regulation 1334/2008 & 178/2002
SMILES stringOCC(O)CO
vapor density3.1 (vs air)
vapor pressure﹤1 mmHg ( 20 °C)
Code
Description
Unit Size
List Price
Qty
W252506-10KG-K
Unit:10KG
List Price: £219.00
Source:List Price
ADD
W252506-25KG-K
Unit:25KG
List Price: £371.00
Source:List Price
ADD
W252506-SAMPLE-K
Unit:EACH
List Price: £44.90
Source:List Price
ADD
Cas Number56-81-5
This product has met the following criteria: