Chemicals Reagents H
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Storage: -196C Application: Primary Human Bronchial Epithelial Cells (HBEpC) are isolated from the surface epithelium of human bronchi and are provided in a cryopreserved format. HBEpC stain positive for cytokeratin. The respiratory epithelia are responsible for the lubrication of the lungs,…
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Hexavalent Chromium, standard solution, Specpure r, Cr +6 1000µg/ml
Thermo Scientific ChemicalsFormula: (NH4)2Cr2O7 in H2O Harmonized Tariff Code: 3822.00 Hazard Statements: H334-H340-H350-H332-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause genetic defects. May cause cancer. Harmful if inhaled. May cause an allergic skin reaction. …
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Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
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4-(4-Hydroxyphenyl)-2-butanone, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Hydroxybenzylacetone, 2-(4-Hydroxyphenyl)ethyl methyl ketone Formula: C10H12O2 Formula weight: 164.20 Purity: 98% CAS Number: 5471-51-2 Harmonized Tariff Code: 2914.50 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …
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HRP-Streptavidin
MilliporeSigmaStreptavidin is a biotin-binding protein. Horseradish peroxidase (HRP) is a heme-containing enzyme. HRP-Streptavidin consists of the protein streptavidin, as a secondary detection reagent, conjugated to the enzyme HRP. The conjugate is used in ELISA to increase the detection of various kinds of…
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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…
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5-(Hydroxymethyl)uracil, 98%
Thermo Scientific ChemicalsSynonym(s): 5-(Hydroxymethyl)pyrimidine-2,4-dione, Uracil-5-methanol Formula: C5H6N2O3 Formula weight: 142.12 Purity: 98% CAS Number: 4433-40-3 Harmonized Tariff Code: 2933.59
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Hypericin phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: …
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Synonym(s): Rare earth Empirical Formula: Ho2O3 Linear Formula: Ho2O3 Formula Weight: 377.86 MDL Number: MFCD00011053 Purity: 99.999% trace metals basis Melting Point: 2330 °C(lit.)
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HT-22 is an immortalized mouse hippocampal cell line subcloned from the HT-4 cell line . The parental HT-4 cell line was derived from the immortalization of mouse neuronal tissues with a temperature sensitive SV40 T-antigen . HT-22 is highly sensitive to glutamate and is thus frequently used as a…
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Homatropine hydrobromide
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): DL-Homatropine hydrobromide; DL- endo -α-Hydroxybenzeneacetic acid 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester hydrobromide; Tropine mandelate hydrobromide Empirical Formula: C16H21NO3 -+ HBr …
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Hydrochloric acid, 0.01N Standardized Solution
Thermo Scientific ChemicalsFormula: HCl Formula weight: 36.46 CAS Number: 7647-01-0 Harmonized Tariff Code: 2806.10
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D-ß-Homoallylglycine hydrochloride ; >/= 98%
AFG BioscienceSynonyms: D-ß-HomoGly(allyl)-OH·HCl(R)-3-Amino-5-hexenoic acid hydrochloride Purity Limit: ≥ 98% CAS No.: 82448-92-8 Molecular Formula: C6H11NO2·HCl Molecular Weight: 165.62 MDL No.: MFCD01860989 Appearance: White powder Storage Temperature: Store at 0-8 °C
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Hydrochloric acid, 50% v/v aq. soln.
Thermo Scientific ChemicalsFormula: HCl Formula weight: 36.46 CAS Number: 7647-01-0 UN Number: UN1789 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2806.10 Hazard Statements: H314-H335 Causes severe skin burns and eye damage. May cause respiratory irritation. Precautionary Statements: …
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4-Hydroxy-2-butanone, 95%
Thermo Scientific ChemicalsFormula: C4H8O2 Formula weight: 88.11 Purity: 95% CAS Number: 590-90-9 Harmonized Tariff Code: 2914.50 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. Precautionary Statements: …
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Hexafluorosilicic acid, 23% w/w aq. soln.
Thermo Scientific ChemicalsSynonym(s): Fluorosilicic acid, Hydrofluorosilicic acid Formula: H2SiF6 Formula weight: 144.09 CAS Number: 16961-83-4 UN Number: UN1778 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2811.19 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…
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Hydroxyethyl starch (high MW)
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): Hydroxyethyl starch MDL Number: MFCD00131356
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Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
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HeLa Cell Line human, 93021013, epitheloid cervix carcinoma
MilliporeSigmaStorage: -196C UNSPSC Code: 12352200
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Hydroxyapatite powder, 2.5 mum, >=100 m2/g
MilliporeSigmaSynonyms: Apatite hydroxide; Hydroxylapatite Application: Hydroxyapatite and tricalcium phosphate are bioactive ceramic materials and they find applications as bone grafts, fillers and coating material for metal implants.
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Hydroxyl di-benzophenone (PEG)3 alkyne
MilliporeSigmaSynonyms: 4-(4-((2-(2-(2-(4-(4-(Prop-2-yn-1-yloxy)benzoyl)phenoxy)ethoxy)ethoxy)ethyl)carbamoyl)benzoyl)benzoic acid; Probe building block Molecular Formula: C37H33NO9 Molecular Weight: 635.66 Linear Structural Formula: C37H33NO9 Storage: -20C Application: Hydroxyl…
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ALDRICH 3-Hydroxybenzyl alcohol, 99%
MilliporeSigmaFormula: HOC6H4CH2OH Formula Weight: 124.14 CAS No.: 620-24-6 Purity: 99% Packaging: 25, 100 g in poly bottle
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ROCHE Human Genomic DNA, from human blood (buffy coat)
MilliporeSigmaSynonyms: dna, human; homo sapiens dna Storage: 2-8°C UNSPSC Code: 41106310 RIDADR: NONH for all modes of transport Application: This DNA is suitable for Southern hybridization analysis, genomic library construction, and the amplification of large DNA targets by the Expand…
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Storage: −20°C
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trans-2-Hydroxycinnamic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): o-Coumaric acid Formula: C9H8O3 Formula weight: 164.16 Purity: 98+% CAS Number: 614-60-8 Harmonized Tariff Code: 2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Purity Limit: ≥ 95% (NMR) CAS No.: 183012-99-9 Molecular Formula: C7H10N2O·HCl Molecular Weight: 174.63 MDL No.: MFCD22495366 Appearance: Off-white solid Storage Temperature: Store at 0-8°C
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This ELISA antibody pair detects human Tau. Other species are not 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 this…
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HS-PEG3500-NH2 HCl Salt, average Mn 3,500
MilliporeSigmaThiol PEG Amine. HS is thiol reactive and NH2 is stable and can be activated. Synonyms: HS-PEG-NH2 Linear Structural Formula: HS(CH2CH2O)nCH2CH2NH2HCl Storage: -20C Application: Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface…
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Hydrofluoric acid, 99.99% (metals basis) 40% min
Thermo Scientific ChemicalsFormula: HF Formula weight: 20.01 Purity: 99.99% (metals basis) 40% min CAS Number: 7664-39-3 UN Number: UN1790 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2811.11 Hazard Statements: H300-H310-H330-H314 Fatal if swallowed. Fatal in contact with skin. Fatal…
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Hydroxychloroquine Sulfate Pharmaceutical Secondary Standard
MilliporeSigmaHydroxychloroquine Sulfate (Hydroxychloroquine Sulphate) is a salt of hydroxychloroquine (HCQ, Plaquenil), a 4-aminoquinoline based antiviral drug.Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective…
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Holmium(III) acetate hydrate, REacton r, 99.9% (REO)
Thermo Scientific ChemicalsFormula: Ho(OOCCH3)3 xH2O Formula weight: 342.07(anhy) Purity: 99.9% (REO) CAS Number: 312619-49-1 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:…