Nutritional Supplements
Alkali Scientific Moeller Decarboxylase Broth w/Ornithine 5mL Tube, 10/Pk
Moeller Decarboxylase Broth with Ornithine is a biochemical medium used to determine whether microorganisms produce the enzyme ornithine decarboxylase. The test is frequently used for differentiation of Gram negative enteric bacteria such as Enterobacter, Klebsiella, and Proteus species. Each 5 mL tube contains glucose, peptones, the amino acid ornithine, and pH indicators including bromocresol purple and cresol red. After inoculation, organisms ferment glucose and create an acidic environment that turns the medium yellow. If the organism possesses ornithine decarboxylase, the enzyme converts ornithine into the alkaline compound putrescine. This raises the pH and changes the medium back to purple. When the enzyme is absent, the medium remains yellow, indicating a negative reaction useful for biochemical identification.
Bioss CD75 - Transferrin receptor An
CD75 Primary Antibody Unconjugated Host Species Mouse Target Species Human Clonality Monoclonal Applications WB IHC LN1Concentration Lot Dependent Size 100 ul Storage Buffer PBS
Bioworld D-Biotin, Vitamin H, 10 g
Used as a vitamin in culture media and biotenylation of proteins and nucleic acids. Technical Information:Reagent GradeAppearance: White Crystalline NeedlesDensity : 1.267 g/cm3HS Code : 29362930IUPAC_Name: 5-[(3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acidMelting Point: 231-233 °CRTECS Number: XJ9088200
Alkali Scientific L Ornithine HCl (L 2 5 Diaminopentanoic Acid), 25 G
L-Ornithine Hydrochloride (25g) is a critical amino acid used in cell culture, molecular biology, and biochemistry research. This compound plays a key role in the biosynthesis of polyamines, which regulate cellular processes such as growth, differentiation, and apoptosis. L-Ornithine is commonly used in culture media to support the growth of mammalian and other eukaryotic cells. This 25g package is suitable for smaller-scale experiments, making it ideal for laboratories that require precise, small-volume additions to their cell culture protocols. It is also used in the preparation of supplements for tissue culture and metabolic studies.
Cell Signaling Technology PTMScanRPilotAcetyl-Lysine Motif Ac-K Kit 1 Kit
PTMScanRPilotAcetyl-Lysine Motif Ac-K Kit 1 Kit
United States Biological Corporation UNITED STATES BIOLOGICAL CORPORATION
NC3954816 5A MED L-GLUTAMINE W/O PHE RED
Cambridge Isotope Laboratories ALGAL AMINO ACID MIXTURE (U-13C, 97-99%; U-15N, 97-99%), 1 G
ALGAL AMINO ACID MIXTURE (U-13C, 97-99%; U-15N, 97-99%), 1 G