A phosphoryl donor in protein synthesis and signal transduction Assay: ≥95% λmax: 252 nm ± 1 nm εmax: (13.7 ± 0.7) x 103 A250/A260: 1.15 ± 0.03 A280/A260: 0.65 ± 0.03 Moisture (KF): ≥10.0% Appearance: Solid …

Ultra Pure Grade Em (280 nm, pH 2.0): >12,400 Appearance: Solid ChEBI: Not available Crystal_Structure: Not available InChI: Not available InChIKey: Not available

Heterobifunctional Reactive groups maleimide and NHS ester Primary amine and sulhydryl reactive Hapten-carrier protein conjugation 1,2 Soluble in DMSO and chloroform Storage: Shipped at ambient temperature, upon receipt store at 4°C.

The bioWORLD CTP disodium salt in white color, is mainly used in luminometry analysis. It is used in large scale synthesis of RNA. Application: Laboratory Chemicals, Synthesis of Substances

Inhibits chymotrypsin, kallikrein, plasmin, thrombin, trypsin and other related thrombolytic enzymes. Less toxic substitute for PMSF. Specific and irreversible inhibitor of serine proteases. Synonym: 4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride pK_b: 9.19 (Predicted) …

A serine proteinase used to inactivate RNAse and DNAse in RNA and DNA isolation protocols. Useful in the study of membrane and protein structure. Proteinase K is a highly active protease (MW 28,500 Da) isolated from the fungus Tritirachium album . The enzyme exhibits broad specificity on…

The bioWORLD bioPLUS™ rhodamine B is mainly used in printing and dyeing industries. It is also used as a histological dye.

bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug, agricultural or pesticidal product, food additive or as a household chemical.

Hygromycin B, an aminoglycoside antibiotic, acts against bacteria, fungi and higher eukaryotes by inhibiting protein synthesis. Originally developed as an antihelminthic, hygromycin B is used in the research laboratory primarily for the selection and maintenance of cells that carry the hygromycin…

The bioWORLD bioPLUS™ sulfo chemical is suitable for use in biological and biochemical experiments.

Synonyms: 6-(4-Hydroxy-3-methylbut-2-enylamino)purine; N6-(4-Hydroxy-3-methyl-2-buten-1-yl)adenine Cytokinin growth regulator Promotes cell division High concentrations produce advantitious shoot formation Other uses include prevention of leaf senescence, reversal of toxin affects on…

The bioWORLD Sulfo-SAND is photo-reactive and water soluble in nature making it ideal to use in chemical laboratories. The ideal operating temperature for this product would be 2 to 8 degree C.

Low potential for eliciting an immune response, ensuring that the primary response is to the antigen-carrier protein conjugate and not against a determinant on the crosslinker. Less immunogenic than SMCC EReactive groups: NHS ester and maleimide Reactive toward: amino and sulfhydryl groups

Thomas No. C995W00-W01 bioWorld offers Gene Bullet™ in tungsten and gold particles, providing the most suitable carrier of foreign genes using particle bombardment. Use Gene Bullet™-G Gold particle microcarrier to coat the DNA/RNA sample and you are ready for delivery into the host cell using…

Synonym: Phenyl-N'-(1,2,3-thiadiazol-5-yl) urea Cytokinin like growth regulator Absorbed via the leaf Plant cell culture tested Appearance: white to off-white powder Melting Point: 210.5-212.5ºC Soluble in DMSO Irritating to eyes, respiratory system and…

Chromogenic substrate for the β-Galactosidase. Used in histochemistry for the localization of the enzyme activity in mammalian tissues. Produces an insoluble magenta chromophore. An alternative to X-Gal.

A popular non-cleavable, membrane-impermeable, water-soluble DSS analog Category: Amine-reactive Reactive Groups: sulfo-NHS-ester Reactive Toward: amino grops Water Soluble: Yes Membrane Permeable: No Cleavability: Non-cleavable MW: 572.43

Protease which cleaves specifically at the -COOH side of arginie and lysine. TPCK-treated Trypsin is a serine endopeptidate Trypsin is treated with TPCK to inactivate any remaining chymotryptic activity This type of trypsin is modified by acetyltion of the sigma-amino groups of lysine…

Also known as 5-Bromo-4-Chloro-3-Indolyl Phosphate. A widely used chromogenic substrate for alkaline phosphatase in enzyme-linked assay systems. BCIP may be used alone, or may act in a coupled reaction with NBT. Upon cleavage of the phosphate group from the molecule, BCIP forms a bright blue,…

Synonyms: Immunomycin, FK520, FR-900520 Ascomycin is a macrolide immunosuppressant antibiotic. It is an ethyl analog of FK506. Ascomycin binds to the FK-506-binding protein FKBP12 and blocks the peptidyl-prolyl cis-trans isomerase activity of the protein. This bound complex inhibits…

DTSSP, 3,3'-Dithiobis(sufosuccinimidyl propionate) Spacer arm 12.0 angstoms Primary amine reactive Water soluble (>6mg/ml) Thiol cleavable Membrane impermeable Store cold protected from moisture

SMCC, Succinimidyl-4-(N-maleimidomethyl) cyclohexane-1-carboxylate Primary amine and sulfhydryl reactive Enzyme-antibody conjugation 1,2

Bis(sulfosuccinimidyl) sebacate Primary amine reactive Water soluble Membrane impermeable M.W. = 600.48

Disuccinimidyl sebacate Primary amine reactive Synonym: DSSEB; Sebacic acid bis(n-succinimidyl) ester MP= 150-151°C

Biotin Hydrazide is a carbohydrate reactive biotinylation reagent. Biotin Hydrazide is used for labeling mouse monoclonal antibodies, unpaired cytosine residues in nucleic acids and it is also used fo coupling to glycoproteins through the carbohydrate by hydrazone formation. Carbohydrate…

SPDP, N-Succinimidyl-3-(2-pyridyldithio) Propionate Primary amine and sulfhydryl reactive Thiolation Cleavable

Sulfo-GMBS, N-Maleimidobutryloxysulfosuccinimide ester Primary amine reactive Sulfhydryl reactive M.W. 328.24

Sulfo SMPB, Sulfosuccinimidyl 4-(p-maleimidophenyl) Butyrate Primary amine and sulfhydryl reactive Spacer arm lenght: 11.6A° Water soluble

NHS Biotin, N-Hydroxysuccinimido Biotin Primary amine reactive An amino reactive biotin reagent used in the preparation of biotinylated surfaces or polypeptides. Conjuction for immunoassays Detection of related nucleotides Appearance: Solid Melting Point: 218°C (lit.)

A hydroxyl-containing, photoreactive aryl azide-based crosslinker for 125I radiolabeling Specification: Category: Amine-reactive, Nonselective Photoreactive Reactive Group: hydroxyphenyl azide and NHS-ester Reactive Toward: amino groups Additional Reactivity: Iodinatable Membrane…

Sulfo BSOCOES, Bis[2-(Sulfosuccinimidooxycarbonyloxy)ethyl] Sulfone Primary amine reactive Base cleavable Water soluble