55685 Results for: "DuPont™ Tychem® 10000 FR"

Supplier: IBI Scientific

IBI's Proteinase K is a stable >50 mg/ml (powder) highly active proteolytic enzyme that is purified from the mold tritirachium album.

Supplier: IBI Scientific

IPTG is an inducer of β-galactosidase activity in E.coli. It is commonly used in conjunction with X-GAL to detect lac gene expression in cloning applications, thus allowing detection of recombinant molecules.

Supplier: MP Biomedicals

Putrescine is a biogenic polyamine and precursor of spermidine. It is formed via decarboxylation of ornithine or by decarboxylation of arginine followed by hydrolysis.

Supplier: MP Biomedicals

N-Acetyl-L-cysteine is an acetylated amino acid with antioxidant and mucolytic properties, as a mucolytic, N-Acetyl-L-cysteine serves to dissipate disulfide bonds across mucoproteins, loosening and clearing the viscosity of sputum. It increases cellular pools of free radical scavengers.

Supplier: MP Biomedicals

Appearance in solution: (5% in Toluene) clear, water white

Supplier: MP Biomedicals

Saponin is "built" from quillaic acid, a sugar and possibly other substances. It is a Glycoside widely distributed in plants.

Supplier: MP Biomedicals

Vitamin A palmitate, type P 1,7 is a pure, high potency form of all- trans retinyl palmitate. This product is prepared without antioxidants.

Supplier: MP Biomedicals

DL-Threonine is an essential α - amino acid classified as polar which has two chiral centers. In plants and micro-organisms, threonine is synthesized from aspartic acid via aspartyl - semialdehyde and homoserine.

Supplier: MP Biomedicals

Sodium Diatrizoate has been shown to cause partial redistribution of tight-junction-associated membrane proteins into a cytoplasmic compartment in cultured monolayer MDCK cells.

Supplier: MP Biomedicals

5-Bromo-2'-deoxycytidine can be incorporated into DNA in the presence of DNA polymerase, replacing dCTP.

Supplier: MP Biomedicals

MOPS is a zwitterionic amino acid which acts as one of the "Good" buffers.

Supplier: MP Biomedicals

Deoxycholic acid is a bile acid formed by metabolism of cholate.

Supplier: MP Biomedicals

Protamine sulfate is a purified mixture of simple protein principles obtained from the sperm or testes of suitable species of fish, which has the property of neutralizing heparin. Because of having much basic amino acids (mostly arginine) protamine contains far greater nitrogen than other proteins. Its molecular weight is relatively small. Histone and other basic proteins in the testes of unmatured fishes convert into protamine along with the growth of the fishes. In the testes protamine takes the form of nucleoprotamine linked with DNA.

Supplier: MP Biomedicals

Soluble in water. Reacts slowly with ethanol. Aqueous solutions are most stable in the presence of small amounts of NaOH (0.2% for a nearly saturated solution containing 44% sodium borohydride) and can be kept for several days. Solutions are rapidly decomposed by boiling.

Supplier: MP Biomedicals

Raffinose is a trisaccharide composed of galactose, fructose, and glucose.

Supplier: MP Biomedicals

Guanosine-5'-monophosphate is an ester of phosphoric acid with the nucleoside guanosine.

Supplier: MP Biomedicals

The product contains vitamin A acetate (approximately 21%) finely dispersed in a starch-coated matrix of gelatin (approximately 60%), sucrose (approximately 14%) and corn starch (approximately 5%). BHT and BHA are added as antioxidants.

Supplier: MP Biomedicals

Triethanolamine is a zwitterionic buffer.

Supplier: MP Biomedicals

Thiamine (Vitamin B1) is one of the essential vitamins and is required for carbohydrate metabolism.

Supplier: MP Biomedicals

Easily soluble in diethyl ether; soluble in acetone,chloroform; slightly soluble in alcohol.

Supplier: MP Biomedicals

Bis-Tris is zwitterionic buffer, an amine buffer similar to Tris. It exhibits only a very small shift in dissociation constant with respect to temperature. Hydrochloric acid can be used to adjust pH for a Bis-Tris buffer to the desired pH.

Supplier: MP Biomedicals

Adenosine 5′-monophosphate is a nucleotide that is used as a monomer in RNA. It is an ester of phosphoric acid and the nucleoside adenosine. AMP consists of a phosphate group, the sugar ribose, and the nucleobase adenine.

Supplier: MP Biomedicals

Penicillin G is a narrow spectrum antibiotic

Supplier: MP Biomedicals

Soluble in alkaline solutions (1% in 1 N NaOH), glyurol; very slightly to insoluble in water; insoluble in ethanol, ether and alcohol.

Supplier: New England Biolabs (NEB)

An E.coli strain that carries the cloned and modified SalI gene from Streptomyces albus G (ATCC 49789).

Supplier: Revolutionary Science

Fast Enough for DNA Research, But Inexpensive Enough for Any Lab.

Supplier: MP Biomedicals

Soluble in alcohol, ether, methanol (10 mg/mL - clear, yellow solution), ethanol(50 mg/mL), acetone; very slightly soluble in chloroform; almost insoluble in water.

Supplier: MP Biomedicals

n-Propyl gallate is an ester formed by the condensation of gallic acid and propanol. This antioxidant has been added to foods containing oils and fats to prevent oxidation.

Supplier: MP Biomedicals

Melibiose is a reducing disaccharide formed by an alpha-1,6 linkage between galactose and glucose (D-Gal-α(1→6)-D-Glc). It can be formed by invertase mediated hydrolysis of raffinose, which produces melibiose and fructose. Melibiose can be broken down into its component saccharides, glucose and galactose, by the enzyme alpha-galactosidase.

Supplier: MP Biomedicals

Quinine Hemisulfate is an alkaloid originally isolated from the Cinchona family of South American trees. It is an antimalarial agent, anticholinergic, antihypertensive and hypoglycemic agent.