Composition: Pyridine 100% Grade: ACS Reagent Boiling Point: 115 - 116°C CAS Number: 110-86-1 Density: 0.98 Chemical Formula: C5H5N Molecular Weight: 79.1 g/mol Melting Point: -42°C Color: Colorless liquid Physical State: Liquid Flash Point: 17°C pH Range: 8.5 to 8.9 …

Ammonium persulfate is a strong oxidizing agent. It is a radical initiator. Ammonium persulfate is a polymerization catalyst used with TEMED for polyacrylamide gel formation. APS has also been utilized to study protein-protein interactions via photoinitiated crosslinking chemistry. Other…

MF: C27H30O14 MF: 578.53 CAS: 552-57-8 Purity: =98.5% by HPLC

MF: C21H20O6 MF: 368.39 CAS: 458-37-7 Purity: >91%

MF: C21H22O9 MF: 418.394 CAS: 28371-16-6 Purity: >98% by HPLC

Human chorionic gonadotropin (HCG), a polypeptide hormone produced by the human placenta, is composed of an alpha and a beta sub-unit. The alpha sub-unit is essentially identical to the alpha sub-units of the human pituitary gonadotropins, luteinizing hormone (LH) and follicle-stimulating hormone…

Composition: n-Decane 100% Boiling Point: 174 °C CAS Number: 124-18-5 Density: 0.73 Chemical Formula: CH2(CH2)8CH3 Molecular Weight: 141.27 g/mol Melting Point: -29.7°C Color: Colorless liquid Physical State: Liquid Flash Point: 46°C Refractive Index: 1.4103 to…

MF: 194.19 CAS: 881-68-5 Purity: 98%

MF: C21H20O6 MF: 368.38 CAS: 8024-37-1 Purity: >83%

MF: C12H26N6O3 MF: 302.38 CAS: 29586-66-1 Purity: 0.98

Heparin is a polymer classified as a mucopolysaccharide or a glycosoaminoglycan. It is biosynthesized and stored in mast cells of various mammalian tissues, particularly liver, lung and mucosa. It is made up of repeated disaccharide units consisting of 1,4-linked L-iduronic acid and D-glucosamine.…

MF: 154.17 CAS: 500-99-2 Purity: 0.98

Composition: Mineral Oil 100% Boiling Point: 300°C CAS Number: 8012-95-1 Density: 0.85 Molecular Weight: 0 g/mol Melting Point: -24°C Color: Colorless liquid Physical State: Liquid Flash Point: 193°C Solubility Information: Insoluble Shelf Life: 120 Months Storage: Ambient …

MF: C30H48O3 MF: 456.71 CAS: 77-52-1 Purity: 0.98

MF: C40H52O4 MF: 596.838 CAS: 472-61-7 Purity: >95%

LC/MS, HPLC and ACS Grade solvents available. Packaging ranging from 500mL to 55Gal and more! Custom blends and sizes available.

MF: C8H16N2O3 MF: 188.23 CAS: 997-05-7 Purity: >95% by HPLC

The Ricca Chemical methyl purple indicator solution with a composition of 99.90% water, 0.07% methyl red, sodium salt and 0.03% proprietary, is suitable for use in alkalinity titrations. It can be stored at a temperature of 15 to 30 degree C.

MF: C18H16O5 MF: 312.33 CAS: 5631-70-9 Purity: >99%

Composition: Petroleum Ether 100% Grade: ACS Reagent Boiling Point: 35-60 °C CAS Number: 8032-32-4 Density: 0.65 Chemical Formula: C6-16H12-34 Molecular Weight: 0 g/mol Color: Colorless liquid Physical State: Liquid Flash Point: -18°C …

MF: C44H64O24 MF: 976.98 CAS: 42553-65-1 Purity: >98% by HPLC

LC/MS, HPLC and ACS Grade solvents available. Packaging ranging from 500mL to 55Gal and more! Custom blends and sizes available.

Normal Frog Ringer (NFR) is used for lab experiments with Xenopus laevis oocytes to guarantee a physiological environment with respect to homeostasis, pH and osmolarity. Product information autoclaved Use immediately once opened. Store at 4 - 8 °C Ional composition of NFR Solution…

UV-VIS internal standards allow the user to accurately measure the concentration of their samples by directly comparing the absorbance of their compounds against that of the internal standard.  We offer 8 different standards that cover a wide range of wavelengths (270nm – 627nm). …

MF: C5H14ClNO MF: 139.62 CAS: 67-48-1 Purity: >99%

β-Sitosterol is a common plant steroid that possesses anticholesteremic properties. β-Sitosterol has recently been shown to induce G2/M arrest, endoreduplication, and apoptosis through the Bcl-2 and PI3K/Akt signaling pathways.

Chrome Azurol S is used as a reagent for determination of fluoride.

Ricca Terpenes and Flavor Blends are manufactured in an ISO 9001, FSSC 22000 accredited facility. They are food grade and are suitable for use as a food additive.

Concentration: 10% w/w Composition: Hexane 98.42%, Acetic Acid 1.58% Density: 0.7 Color: Colorless liquid Physical State: Liquid Shelf Life: 24 Months Storage: Ambient DOT: UN1208, HEXANES, 3, P.G. II

MF: C9H17NO4 MF: 203.20 CAS: 45125-00-6

Concentration: 0.1N in Isopropanol Composition: Isopropyl Alcohol 98.71%, Water 0.82%, Hydrochloric Acid 0.48% Boiling Point: 82.5°C Density: 0.8 Melting Point: -90°C Color: Colorless liquid Physical State: Liquid Flash Point: 12°C pH Range: 1 Solubility Information: Miscible …

Crocetin is a natural carotenoid dicarboxylic acid that is found in the crocus flower and Gardenia jasminoides. Crocetin was found to inhibit cell cycle progression at the G2-M phase and pancreatic tumor formation in nude mice. It has been shown to improve postshock recovery of cellular…