Chemicals Reagents H

IgG antibody subtype is the most abundant serum immunoglobulin of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to the fetus through the placenta...

Synonym(s): 1-Aminohexadecane; Cetylamine; HAD Formula: CH₃(CH₂)₁₅NH₂ Formula Weight: 241.46 CAS No.: 143-27-1 UN Number: UN3259 Purity: 98% Packaging: 5, 25 g in glass bottle

Product of Goodfellow Synonyms: NI140225 Legal Information: Hastelloy is a registered trademark of Haynes International, Inc.

Empirical Formula: C₁₁H₂₂O₃ Linear Formula: HO(CH₂)₁₀CO₂H Formula Weight: 202.29 MDL Number: MFCD00041564 Purity: 96%

Synonym(s): HMPA; Hexamethylphosphoric acid triamide; Tris(dimethylamino)phosphine oxide Formula: [(CH₃)₂N]₃PO Formula Weight: 179.20 CAS No.: 680-31-9 Purity: ≥98.0% (GC) Density: 1.03g/mLat 25°C(lit.)

Synonym(s): 2(3 H )-Benzothiazolone Formula: C₇H₅NOS Formula Weight: 151.19 CAS No.: 934-34-9 Purity: 98% Packaging: 5 g in glass bottle

Antiviral which also inhibits Protein Kinase C and to a lesser extent Casein Kinase II and MAP Kinase.

Empirical Formula: Hf Linear Formula: Hf Formula Weight: 178.49 MDL Number: MFCD00011032 Purity: 99.7% trace metals basis Boiling Point: 4602 °C(lit.) Melting Point: 2227 °C(lit.) Density: 13.3 g/cm 3 (lit.)

MDL Number: MFCD00163149 Storage: 2-8°C

CAS No.: 109-78-4 pH: 3.0 - 4.5 (H2O, 20°C) (undiluted) Solubility: 1000 g/l (20°C) Melting Point: -46°C Molar Mass: 71.08 g/mol Boiling Point: 228°C (1013 hPa) Vapor Pressure: Flash Point: 128°C DIN 51758 Refractive Index: 128°C DIN 51758 Density: 1.05 g/cm3 (20°C)

Synonym: 1,3,5,7-Tetranitro-1,3,5,7-tetraazacyclooctane CAS Number: 2691-41-0 Empirical Formula (Hill Notation): C₄H₈N₈O₈ Molecular Weight: 296.16 Legal Information Snap-N-Shoot is a registered trademark of Cerilliant Corporation Snap-N-Spike is a...

pharmaceutical secondary standard; traceable to USP Synonym(s): Heptane Empirical Formula: C₇H₁₆ Formula Weight: 100.20 Linear Formula: CH₃(CH₂)₅CH₃ MDL Number: MFCD00009544 Boiling Point: 98 °C(lit.) Melting Point:...

Synonym(s): ALH-64-OH; Hyperbranched Polymer; Hyperpolymer; PFH-64-OH Empirical Formula: C₃₁₅H₅₁₂O₁₈₉ Linear Formula: C₃₁₅H₅₁₂O₁₈₉ Formula Weight: 7323.32 Purity: ≥97% Storage: 2-8°C

Empirical Formula: C₃DHF₆O Linear Formula: (CF₃)₂CHOD Formula Weight: 169.04 MDL Number: MFCD00191252 Boiling Point: 59 °C(lit.) Melting Point: −4 °C(lit.) Density: 1.605 g/mL at 25 °C(lit.) Refractive...

Synonym(s): α-ΔUA-2S-[1→4]-GlcNS-6S Empirical Formula: C₁₂H₁₅NNa₄O₁₉S₃ Linear Formula: C₁₂H₁₅NO₁₉S₃Na₄ Formula Weight: 665.40 MDL Number: MFCD00466927 Storage:...

HRV-3C protease from human rhinovirus type 14 is a protease that specifically cleaves within an eight-residue recognition sequence.This sequence is: Leu-Glu-Val-Leu-Phe-Gln-Gly-Pro.Proteolytic cleavage occurs between the Gln and Gly residues. The HRV-3C protease is useful for cleaving recombinant...

Empirical Formula: C₇D₁₆ Linear Formula: CD₃(CD₂)₅CD₃ Formula Weight: 116.30 MDL Number: MFCD00062744 Boiling Point: 98 °C(lit.) Melting Point: -91 °C(lit.) Density: 0.794 g/mL at...

Synonyms: Hydroxylammonium chloride CAS Number: 1304222 Formula: H3NO · HCl Formula Weight: 69.49 Linear Formula: NH2OH · HCl MDL No.: MFCD00051089 Purity: 99.999% trace metals basis Melting Point: 155-157 C (dec.) (lit.) Density: 1.67 g/mL at 25 C(lit.) Beilstein Registry Number: 3539763 EC...

Synonym(s): 1,3,5(10)-Estratriene-3,4,17β-triol Empirical Formula: C₁₈H₂₄O₃ Linear Formula: C₁₈H₂₄O₃ Formula Weight: 288.38 MDL Number: MFCD00063335 Storage: −20°C

Synonyms: HRG-beta1 MDL Number: MFCD03457066 Purity: >=98% (SDS-PAGE) Storage: -20C Biochem Physiol Actions: Growth factor ligand for ErbB3 and ErbB4 receptor tyrosine kinases. The binding of HRG results in receptor dimerization and receptor trans-autophosphorylation. The phosphorylated receptors...

Molecular Formula: C7H16ClNO3 Molecular Weight: 197.66 Linear Structural Formula: C7H16ClNO3 MDL Number: MFCD00270570 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect...

Synonym(s): (2-Hydroxypropyl)-beta-cyclodextrin; Cavasol ® W7 HP

for ion pair chromatography, ≥99.0% (T) Synonym(s): Hexadecyltrimethylammonium hydrogen sulfate Empirical Formula: C₁₉H₄₃NO₄S Formula Weight: 381.61 Linear Formula: CH₃(CH₂)₁₅N(HSO₄)(CH₃)₃...

Synonym(s): Heparin lyase I; Heparinase MDL Number: MFCD00131317 Storage: −20°C