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Showing 145–156 of 1038 results
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Barium Chloride Dihydrate
Contact UsBarium Chloride Dihydrate
CAS No 10326-27-9 Molecular Formula BaCl2.2H2O Molecular Weight 244.28 HSN Code 28273990 -
Barium Diphenylamine Sulfonate
Contact UsBarium Diphenylamine Sulfonate
Catalouge No BSOF-008 Grade AR Size 5 GM | 25 GM | 100 GM Purity 98% Molecular Formula C24H20BaN2O6S2 Molecular Weight 633.90 CAS No 6211-24-1 -
Bavachin
Contact UsBavachin
Catalouge No BSCFN-98007 Product Name Bavachin CAS 19879-32-4 Size 10 mM * 1 mL Molecular Formula C20H20O4 Molecular Weight 324.4 g/mol Purity >=98% Type of Compound Flavonoids Physical Desc Powder Source The fruits of Psoralea corylifolia L Solvent Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone Targets NF-kB | p65 | IkB | VEGFR | IL Receptor | AP-1 | AMPK | PPAR | GLUT | Akt | IKK | Estrogen receptor α | Estrogen receptor β -
Benzamidine hydrochloride, hydrate
Contact UsBenzamidine hydrochloride, hydrate
Catalouge No BS-B6235 Synonyms Amidinobenzene hydrochloride, Benzamidinium chloride, Benzenecarboximidamide hydrochlorid Categories Essential Chemicals, Research Essentials Chemicals Appearance (Form) Powder or Crystals Appearance (Colour) White to off White Assay (HPLC) ≥99% Melting Point 86-88 °C Storage temp 2-8 °C Size 5 GM | 25 GM | 100 GM Mol. Formula C7H8N2.xHCl.yH2O Mol. Weight 120.15 (anhydrous free base basis) CAS 206752-36-5 -
Benzyl Alcohol ACS
Contact UsBenzyl Alcohol ACS
Catalogue no 97005 Appearance (Colour) Colourless Appearance (Clarity) Clear Appearance (Form) Liquid Molecular Formula C7H8O Molecular Weight 108.14 CAS 100-51-6 -
beta-Actin Antibody
Contact Usbeta-Actin Antibody
Catalogue No T0022 Size 100ul Synonyms ACTB;Actin; cytoplasmic 1; Beta-actin; Beta actin; BRWS1; Actin; beta; Beta cytoskeletal actin; PS1TP5-binding protein 1; PS1TP5BP1; Source Mouse Reactivity Human, Mouse, Rat, Pig, Zebrafish, Bovine, Sheep, Rabbit, Goat, Guinea pig, Dog, Monkey, Hamster, Duck, Chicken, Fish Application WB, IHC, IF/ICC, ELISA -
Beta-Galactosidase Activity Colorimetric Microplate
Contact UsBeta-Galactosidase Activity Colorimetric Microplate
Alternative Names EC 3.2.1.23; Beta-galactosidase; Exo-(1->4)-beta-D-galactanase; Lactase; beta-gal; β-gal Catalogue No BSCA-K1099 Detection Range 10 μmol/L - 1000 μmol/L Reactivity All Applications Functional Assay Size 100 Assays -
Betulin
Contact UsBetulin
Catalouge No BSCFN-98710 Product Name Betulin CAS 473-98-3 Size 10 mM * 100 uL | 10 mM * 1 mL Molecular Formula C30H50O2 Molecular Weight 442.7 g/mol Purity >=98% Type of Compound Triterpenoids Physical Desc Powder Source The barks of Betula alba L. Solvent Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone Targets mTOR | AMPK | IL Receptor | TNF-α | p65 | NF-kB | HIV | STAT | Caspase | p38MAPK | JNK | TGF-β/Smad | IkB | ROS | MMP(e.g.TIMP) | Antifection | IKK -
Bevacizumab (Avastin) PK ELISA Kit
Contact UsBevacizumab (Avastin) PK ELISA Kit
Catalogue No BSPK-005 Pack Size 96 well Microtiter Plate Assay Range 0.1 – 3.1 ug/ml Assay Format Indirect Sensitivity 1.17 ng/ml Accuracy & Precision Intra-Assay and Inter-Assay: CV<20% Assay Matrix Human Serum and Plasma Storage Shipped at 2-8°C. Longterm Storage at -20° C Regulatory For research use only (RUO) -
Bicarbonate Buffer (0.2M), pH 9.6
Contact UsBicarbonate Buffer (0.2M), pH 9.6
Catalogue No BSAR-007 Pack Size 100 ML & 500 ML Application ELISA, WB and others Storage 2-8°C -
Biosimilar PK ELISA Kits
Contact UsBiosimilar PK ELISA Kits
Biostring has developed enzyme-linked immunosorbent assays (ELISAs) for the pharmacokinetic (PK) monitoring of serum antibody levels.
The ELISA is a well established immunoassay, with clear guidelines for validation when used as a quantitative assay. However, these parameters may not always be relevant for a semi-quantitative assay used to assess whether a sample is positive or negative for a novel marker such as an antibody developed against a therapeutic antibody. We here are in the development of a quantitative PK ELISA and the different approaches of validation to prove each assay which are ‘fit for purpose.’ The parameters of linearity, accuracy, lowest level of detection, intra-assay and inter-assay variability were assessed for the quantitative PK assay. The validation outcome showed that each assay was robust, reliable and accurate to meet the requirements of the intended analytical application, that being to 1) quantitatively determine the concentration of antibody in the serum. Each assay has been successfully translated for use in a clinical trial with adequate quality controls and acceptance criteria set for monitoring consistency and performance.
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Bis-tris
Contact UsBis-tris
Code 4291 B CAS 6976-37-0 Grade for Molecular Biology Mol. Formula C8H19NO5 Mol. Weight 209.24 HSN Code 29221990