Chemicals Reagents H

Chemicals Reagents H

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  • Hexamethylenetetramine anhydrous, free-flowing, Redi-Dri(TM), ACS reagent, >=99.0%

    Synonyms: 1,3,5,7-Tetraazatricyclo[3.3.1.13,7]decane; Hexamine; Methenamine; Urotropine Molecular Formula: C6H12N4 Molecular Weight: 140.19 Linear Structural Formula: C6H12N4 MDL Number: MFCD00006895 Purity: >=99.0% Melting Point: 280 C (subl.) (lit.) Legal Information: Redi-Dri is a trademark of...

  • Hexavalent Chromium Standard

    Agilent Technologies

    1 Analyte(s) @ 1000 µg/mL in water (low TOC, < 50 ppb)

  • Heptaldehyde

    MilliporeSigma

    analytical standard Synonym(s): 1-Heptanal; Aldehyde C7; Enanthaldehyde; Oenanthaldehyde Amino Acid Sequence: Empirical Formula: C7H14O Formula Weight: 114.19 Linear Formula: CH3(CH2)5CHO MDL Number: MFCD00007028 Purity: ≥97.0%...

  • Hemicellulase from Aspergillus niger

    CAS Number 9025-56-3   EC Number 232-799-9   MDL number MFCD00131279 Quality An undefined mixture of glycolytic enzymes usually containing xylanase, mananase and other activities. Unit Definition One unit will produce a relative fluidity change of 1 per 5 minutes using locust...

  • HO-PEG4-NH2

    MilliporeSigma

    Linear Structural Formula: HO(CH2CH2O)3CH2CH2NH2 Storage: -20C Application: Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization Legal Information: Product of JenKem Technology

  • Human Nasal Epithelial Cells (HNEpC) 1 million cells per pellet

    Storage: -20C Application: Primary Human Nasal Epithelial Cells (HNEpC) are isolated from normal human nasal mucosa and stain positive for cytokeratin.The epithelium in the nasal cavity cleans, humidifies, and warms inhaled air. In addition, it produces mucus, which binds particles that are...

  • ALDRICH Hexadecafluorodecanedioic acid

    Synonym(s): Hexadecafluorosebacic acid; Perfluorodecanedioic acid; Perfluorosebacic acid Empirical Formula: C10H2F16O4 Linear Formula: HOOC(CF2)8COOH Formula Weight: 490.09 MDL Number: MFCD00042365 Melting Point:...

  • ALDRICH 25-Hydroxyvitamin D3 (6,19,19-d3), 97 atom % D, 98% (CP)

    Synonym(s): 25-Hydroxycholecalciferol (6,19,19-d3); 25-Hydroxycholecalciferol D3-D3; 25-Hydroxyergocalciferol D3-D3; Deuterated hydroxyvitamin D3 Empirical Formula: C27D3H41O2 Linear...

  • Hydralazine hydrochloride United States Pharmacopeia (USP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • SIGMA Hyaluronic acid sodium salt from bovine vitreous humor

    Synonym(s): Poly(β-glucuronic acid-[1→3]-β-N-acetylglucosamine-[1→4]), alternating Linear Formula: (C14H21NaNO11)n MDL Number: MFCD01773053 Storage: −20°C

  • SIAL Hematoxylin

    MilliporeSigma

    certified by the Biological Stain Commission Synonym(s): Natural Black 1 Empirical Formula: C16H14O6 -+ xH2O Formula Weight: 302.28 (anhydrous basis) Linear Formula: C16H14O6 -+ xH2O MDL Number: MFCD00078111...

  • H-Gly-Arg-Gly-Asp-Ser-Pro-OH

    Shown to inhibit fibronectin binding to platelet-binding sites.

  • SIGMA HistoChoice® Clearing Agent tissue fixative alternative

    Storage: room temp

  • SIAL Hexylene glycol

    MilliporeSigma

    PharmaGrade, USP/NF, Manufactured under appropriate GMP controls for pharma or biopharmaceutical production Synonym(s): (±)-2-Methyl-2,4-pentanediol; MPD Empirical Formula: C6H14O2 Formula Weight: 118.17 Linear Formula:...

  • 4-(4-Hydroxy-4-methylpentyl)-3-cyclohexene-1-carboxaldehyde mixture of isomers, =97.0% (GC)

    CAS Number: 31906-04-4 Empirical Formula (Hill Notation): C13H22O2 Molecular Weight: 210.31 EC Number: 250-863-4 MDL Number: MFCD00019423 PubChem Substance ID: 24890175 Packaging 100 mg in poly bottle

  • ALDRICH Histamine bisphosphate monohydrate, Greater Than or Equal to 99.0% (NT)

    Synonym(s): 2-(4-Imidazolyl)ethylamine diphosphate salt; 2-(4-Imidazolyl)ethylamine diphosphate salt monohydrate; Histamine diphosphate salt monohydrate Formula: C5H9N3 · 2H3PO4 · H2O Formula Weight: 325.15 CAS No.: 51-74-1 Purity:...

  • 4-Hydroxybenzaldehyde

    Bio Basic Inc.

    The Bio Basic Inc. 4-hydroxybenzaldehyde is suitable for research and laboratory use. It is mainly used in biochemistry experiments. Application: For Laboratory Research Only

  • Hexanimidamide hydrochloride AldrichCPR

    Molecular Formula: C6H15ClN2 Molecular Weight: 150.65 Linear Structural Formula: C6H15ClN2 MDL Number: MFCD13193854 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 analytical...

  • HCA-7 Colony 3, 9071502

    Storage: -196C UNSPSC Code: 12352200

  • Hydrogen peroxide, ACS, 29-32% w/w aq. soln., stab.

    Formula: H2O2 Formula weight: 34.02 CAS Number: 7722-84-1 UN Number: UN2014 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2847.00 Hazard Statements: H272-H318-H302 May intensify fire; oxidizer. Causes serious eye damage. Harmful if swallowed. Precautionary Statements:...

  • 1,6-Hexanediol

    Spectrum Chemical

    CAS No.: 629-11-8

  • 2-Hydroxy-4-(trifluoromethyl)pyridine, 97%

    CAS No.: 50650-59-4 Formula: C6H4F3NO Formula Weight: 163.1 Linear Formula: C6H4F3NO MDL No.: MFCD00153195 Purity: 0.97 Melting Point: 161-165 °C(lit.)

  • ALDRICH 4-Hydroxy-3,5-dimethylbenzaldehyde, 95%

    Synonym(s): 3,5-Dimethyl-4-hydroxybenzaldehyde Formula: HOC6H2(CH3)2CHO Formula Weight: 150.17 CAS No.: 2233-18-3 Purity: 95% Packaging: 1, 5 g in glass bottle

  • Haloperidol

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(4-fluorophenyl)-1-butanone; 4-[4-(4-Chlorophenyl)-4-hydroxypiperidino]-4'-fluorobutyrophenone; 4-[4-(p-Chlorophenyl)-4-hydroxypiperidino]-4'-fluorobutyrophenone Empirical Formula:...

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