Chemicals Reagents H
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Leptin is synthesized in adipocytes as a 16 kDa molecule and the circulating level is directly proportional to the total amount of fat in the body. Application: Room temperature, 3.5 hour assay 25 muL sample size (Sensitive Assay: 50muL)
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Synonyms: Bzl-L-His-OMe·2HCl Purity Limit: ≥ 98% (TLC) CAS No.: 102029-99-2 Molecular Formula: C14H17N3O2·2HCl Molecular Weight: 332.3 MDL No.: MFCD00167636 Appearance: White product Optical Rotation: [a]D24 = +26 ± 2º (C=1 in MeOH) Storage Temperature: Store at 0-8 °C
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6-Hydroxyhexanoic acid, 95%, may cont. variable amounts of dimer
Thermo Scientific ChemicalsSynonym(s): 6-Hydroxycaproic acid Formula: C6H12O3 Formula weight: 132.16 Purity: 95%, may cont. variable amounts of dimer CAS Number: 1191-25-9 Harmonized Tariff Code: 2918.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Heptane Molecular Formula: C7H16 Molecular Weight: 100.2 …
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Intermediate Polar Fused Silica Tubing
MilliporeSigmaDeactivated intermediate polar fused silica tubing can be used as transfer lines, guard columns, or retention gaps, or to make your own columns. It is ideal for use with injection solvents such as acetone, methylene chloride (dichloromethane), and toluene. Other Notes: Complementary…
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Formula: C20H37N3O13 Formula Weight: 527.52 CAS No.: 31282-04-9 UN Number: UN3462 Purity: ≥60% (HPAE) Application: Use to study protein synthesis at the level of 70S ribosome translocation and mRNA template misreading. Use as a…
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Hydrochloric Acid Solution
Spectrum ChemicalHydrochloric Acid Solution, 0.1 N, bioCERTIFIED (TM), 4 L is a bioCERTIFIED™ Cleaning-in-Place solution for biopharmaceutical production. Hydrochloric Acid Solution, 0.1N, bioCERTIFIED™ products are manufactured, packaged and stored under current Good Manufacturing Practices…
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Hydrochloric Acid, PPB Grade, Veritas Trace
GFS ChemicalsHydrochloric Acid Trace Metal Grade, PPB, Veritas Trace, Item 7110, Category Selection, CAS 7647-01-0. Veritas Trace PPB trace metal grade acids are distilled using proprietary technology that can produce the purest acids for trace metal analysis in the world. The entire process is controlled by…
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2-Hydroxy-5-nitrobenzaldehyde, 98% (assay)
AFG BioscienceCAS # 97-51-8 Synonyms: 2-Nitrosalicylaldehyde MDL No.: MFCD00007337 Melting Point: 123-129º C Molecular Formula: C7H5NO4 Molecular Weight: 167.12 Purity Limit: 98% (assay) Storage Temp: Store at 0-8°C Appearance: Light yellow powder
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HMGB Inhibitor, Inflachromene - Calbiochem
MilliporeSigmaA cell-permeable, chromene-fused benzopyran-embedded tetracyclic compound that selectively and directly binds to the DNA binding domain box A of high mobility group box (HMGB) proteins and blocks their post-translational phosphorylation and acetylation. Diminishes the cytoplasmic accumulation of…
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HAMSTER INTESTINE, 1Each, Tissue
Rockland Immunochemicals IncHAMSTER INTESTINE, Non-sterile, Tissue, No expiration date is given for this product if properly stored.
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HAMSTER SPLEEN, 1Each, Tissue
Rockland Immunochemicals IncHAMSTER SPLEEN, Non-sterile, Tissue, No expiration date is given for this product if properly stored.
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Storage: −20°C
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Synonym(s): 9-(1-Octylnonyl)-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9 H -carbazole Empirical Formula: C41H65B2NO4 Linear Formula: C41H65B2NO4 Formula Weight: 657.58 MDL Number: …
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1,1,1,3,3,3-Hexafluoroisopropyl acrylate, 98+%, stab. with 50ppm 4-methoxyphenol
Thermo Scientific ChemicalsSynonym(s): Acrylic acid 1,1,1,3,3,3-hexafluoroisopropyl ester Formula: C6H4F6O2 Formula weight: 222.09 Purity: 98+%, stab. with 50ppm 4-methoxyphenol CAS Number: 2160-89-6 UN Number: UN3272 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2916.12 Hazard…
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MDL Number: MFCD00132688 Density: 0.5 g/mL at 25 °C(lit.)
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Dichlorvos-(dimethyl-d6) PESTANAL®, analytical standard
MilliporeSigmaDichlorvos-(dimethyl-d6) is an isotope labeled analog of the organophosphate insecticide dichlorvos, wherein the dimethoxy protons are replaced by deuterium. Synonyms: 2,2-Dichlorovinyl di(methyl-d3) phosphate; Dichlorvos-d6 Molecular Formula: C4D6HCl2O4P Molecular Weight: 227.01 …
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Boc-(3-pyridyl)-L-beta-homoalanine
AFG BioscienceCAS # 208404-16-4 Synonyms: Boc-L-ß-HomoAla(3-pyridyl)-OH Boc-(S)-3-amino-4-(3-pyridyl)butyric acid MDL No.: MFCD01861056 Molecular Formula: C14H20N2O4 Molecular Weight: 280.32 Storage Temp: Store at 0-8°C
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HYDRANAL™ - Titrant 5
Honeywell Research ChemicalsAdvantages of Hydranal two-component reagents: High titration speed Ideal accuracy for small amounts of water High buffer capacity Exact and stable titer E-type reagents: reduced toxicity compared to methanol
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ROCHE Hygromycin B, from Streptomyces hygroscopicus
MilliporeSigmaSynonyms: Hygromycin B from Streptomyces hygroscopicus Empirical Formula (Hill Notation): C 20 H 37 N 3 O 13 Formula Weight: 527.52 Linear Formula: C 20 H 37 N 3 O 13 MDL Number: MFCD06795479 Purity: 80% (HPLC) UNSPSC Code: 12352200 RIDADR: UN 2810 6.1 / PGIII …
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Synonyms: Boc-ß-HomoHyp(Bzl)-OH·DCHA MDL No.: MFCD03788173 Molecular Formula: C18H25NO5·C12H23N Molecular Weight: 516.71 Purity Limit: 98% (NMR) Storage Temp: Store at 0-8°C Appearance: White to off- white powder
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CAS # 64619-96-1 Synonyms: a-Me-L-Phe-OMe·HCl MDL No.: MFCD06796741 Melting Point: 110-118 °C Molecular Formula: C11H15NO2·HCl Molecular Weight: 229 Purity Limit: 97% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White crystalline powder
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Z-O-tert-butyl-L-trans-4-hydroxyproline, 98% (HPLC)
AFG BioscienceCAS # 85201-91-8 Synonyms: Z-L-Hyp(tBu)-OH MDL No.: MFCD00153336 Molecular Formula: C17H23NO5 Molecular Weight: 321.4 Optical Rotation: [a]D20 = -18.2 ± 2º (C=2 in DMF) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light yellow oil
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1H-Benzotriazol-1-yloxytri(1-pyrrolidinyl)phosphonium hexafluorophosphate, 98%
Thermo Scientific ChemicalsSynonym(s): PyBOP® Formula: C18H28F6N6OP2 Formula weight: 520.40 Purity: 98% CAS Number: 128625-52-5 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Triethanolamine hydrochloride ; >/= 99% (assay by titration)
AFG BioscienceSynonyms: Tris(2-hydroxyethyl)amine hydrochloride 2,2',2''-Nitrilotriethanol hydrochloride Purity Limit: ≥ 99% (assay by titration) CAS No.: 637-39-8 Molecular Formula: C6H15NO3·HCl Molecular Weight: 185.7 MDL No.: MFCD00012596 Appearance: White powder Melting Point: …
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Hydroxylamine.HCl
G-BiosciencesHydroxylamine•HCl is a reducing agent that is routinely used for the deacetylation of SATA to form free sulfhydryls (Figure 1), for cleavage of protein cross-linkers that contain carbonyl groups (i.e. EGS ) and for mutagenesis of plasmid DNA. Features Synonym:…
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H2A.X Phosphorylation Assay Kit (Flow Cytometry)
MilliporeSigmaPhosphorylation of the histone variant H2A.X is a rapid and sensitive response to double strand DNA breaks. The H2A.X Phosphorylation Assay Kit (Flow cytometry) is a cell based assay formatted for flow cytometric detection of levels of phosphorylated histone H2A.X. The H2A.X Phosphorylation Assay…
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This ELISA antibody pair detects Human 4-1BB Ligand. Other species not yet determined. Storage: -20C Application: For research use only. Not for use in diagnostic procedures.Please refer to the attached Protocolfor details. Other Notes: A sample Certificate of Analysis is available for…
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Hydrochloric Acid, DILUT-IT® Analytical Concentrate, 0.1N
Avantor - J.T.Baker®Formula: HCl Formula Weight: 1/10 equiv.=3.646 g HCl CAS Number: 7647-01-0 Synonym(s): N/A
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HGAL (MRQ-49) Mouse Monoclonal Antibody
MilliporeSigmaHuman germinal center-associated lymphoma (HGAL) protein is specifically expressed in the cytoplasm of germinal center B-cells, but is absent in mantle and marginal zone B-cells and in the interfollicular and paracortical regions in normal tonsils and lymph nodes. Its high degree of specificity for…