Glycosyl compounds
Pfanstiehl Inc a. a-Trehalose Dihydrate (Low Glucose) High Purity, Low Endotoxin, Low Metals, USP-NF, EP, JP, ChP (T-104-4-LG) 100G GMP, Multi-compendial CAS: 6138-23-4 Injectable Excipient Grade
Pfanstiehl Trehalose High Purity, Low Endotoxin, Low Metals is a multicompendial stabilizer of proteins, lipids, and carbohydrates in biologic therapeutics. The Low Glucose formulation has been processed to reduce the free glucose to the lowest level possible. Used throughout formulation and freeze/thaw cycles, Trehalose ensures stability and efficacy in biopharmaceutical applications. Manufactured in the USA under ICH-Q7 cGMP conditions, Pfanstiehl Trehalose meets parenteral (injectable) excipient grade standards, making it ideal for biologic and vaccine formulations. It is also widely used in cryopreservation media to protect cell membranes and enhance cell recovery for bioproduction and cell therapy. Pfanstiehl Brand Trehalose is multi-compendial and available as USP-NF (National Formulary), EP (Ph. Eur.) (European Pharmacopoeia), JP (Japanese Pharmacopoeia), and ChP (Chinese Pharmacopoeia).
Pfanstiehl Inc Sucrose, USP-NF, EP, BP, JP, ChP High Purity, Low Endotoxin, Low Metals (Beet Derived) (S-124-2-MC) 5kg pack GMP, Multi-Compendial CAS: 57-50-1 Injectable Excipient Grade
Pfanstiehl Sucrose (Beet Derived) - High Purity, Low Endotoxin, Low Metals is a multi-compendial stabilizer of proteins, lipids, and carbohydrates in biologic therapeutics. Used throughout formulation and freeze/thaw cycles, it ensures stability and efficacy in biopharmaceutical applications. Manufactured in the USA under ICH-Q7 cGMP conditions, Pfanstiehl Sucrose meets parenteral (injectable) excipient grade standards, making it ideal for biologic and vaccine formulations. It is also widely used in cryopreservation media to protect cell membranes and enhance cell recovery for bioproduction and cell therapy. Pfanstiehl Brand Sucrose is multi-compendial and available as USP-NF (National Formulary), EP (Ph. Eur.) (European Pharmacopoeia), JP (Japanese Pharmacopoeia), and ChP (Chinese Pharmacopoeia) Compendial Sucrose, GMP Sucrose, cGMP sucrose, sucrose excipient, injectable sucrose, pharmaceutical sucrose, U.S.P. sucrose .
Research Products International Corp D-(+)-Trehalose Dihydrate, 3 Kilograms
- CAS Number: 6138-23-4
- Molecular Formula: C12H22O11 • 2H2O
- Molecular Weight: 378.3
Gold Biotechnology Inc X-Gal 1 g
5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside is most commonly known as X-Gal. X-gal is a histochemical substrate for β-galactosidase which cleaves X-Gal to yield an insoluble blue precipitate.
Research Products International Corp D-(+)-Trehalose Dihydrate, 1 Kilogram
- CAS Number: 6138-23-4
- Molecular Formula: C12H22O11 • 2H2O
- Molecular Weight: 378.3
Sigma Aldrich Fine Chemicals Biosciences beta Endothelial Cell Grow
The -endothelial cell growth factor (b-ECGf) gene encodes an angiogenic factor and is mapped to human chromosome 11q13.1. Recombinant human b-endothelial cell growth factor (b-ECGf) is a 14 amino acid N-terminal extension of acidic fibroblast growth factor. It is expressed in Escherichia coli. The 154 amino acid recombinant protein generated after removal of the initiation methionine has a predicted molecular mass of about 17 kDa.
Sigma Aldrich Fine Chemicals Biosciences beta Glucuronidase from He
beta-Glucuronidase Type H-2 from Helix pomatia is a crude SOLUTIONon of enzymes derived from the digestive juices of the Roman snail. beta-glucuronidases derived from mollusks often contain sulfatase activity. Both activities are useful in the hydrolysis of metabolites for toxicology and biomarker analysis. for a broader look at our beta-Glucuronidase product line and their uses see our page about Drug Metabolite Analysis
![Research Products International Corp IPTG [Isopropyl-β-D-thiogalactopyranoside], Dioxane Free, 50 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-I56000-50.01.JPG-250.jpg)
Research Products International Corp IPTG [Isopropyl-β-D-thiogalactopyranoside], Dioxane Free, 50 Grams
IPTG is combined with X-GAL to detect lac+ colonies or cells in a colorimetric assay. Distinguishes recombinants (white) from non- recombinants (blue) in cloning strategies using vectors such as Lambda-11, M13mp 18 and 19, pUC18 and 19, pUR222 containing the lacZ gene.
Dioxane-Free
Water Content: <0.49%
Sigma Aldrich Fine Chemicals Biosciences Potassum Sucrose Octasulf500MG
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
Sigma Aldrich Fine Chemicals Biosciences 4 Ntrophenyl beta D xylop500MG
4 Ntrophenyl beta D xylop500MG
Sigma Aldrich Fine Chemicals Biosciences Quercetin 3 glucoside phyp20MG
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity water residual solvents inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH Co. KG
Sigma Aldrich Fine Chemicals Biosciences L alpha Phosphatdylethano100MG
L alpha Phosphatdylethano100MG