Containers
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4,4'-Dichlorobenzil ; >/= 99% (GC)
AFG BioscienceSynonyms: 1,2-Bis-(4-chlorophenyl)ethane-1,2-dioneBis(4-chlorophenyl)ethanedione Purity Limit: ≥ 99% (GC) CAS No.: 3457-46-3 Molecular Formula: C14H8Cl2O2 Molecular Weight: 279.12 MDL No.: MFCD00018685 Appearance: Yellow crystal powder Melting Point: 197-201 °C Storage…
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Ficoll® PM 70 Type 70
MilliporeSigmaSynonyms: Poly(sucrose-co-epichlorhydrin) MDL Number: MFCD00131071 Application: Ficoll® PM 70 is used as a macromolecular crowding agent in studies of cell volume signaling and protein refolding. It may be used in tissue engineering and macromolecular conformation research for the…
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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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2-(Trimethylsilyl)ethoxymethyl chloride, technical grade
MilliporeSigmaSynonyms: (2-Chloromethoxyethyl)trimethylsilane; Chloromethyl 2-trimethylsilylethyl ether; SEM-Cl; SEM-chloride CAS Number: 76513-69-4 Formula: C6H15ClOSi Formula Weight: 166.72 Linear Formula: (CH3)3SiCH2CH2OCH2Cl MDL No.: MFCD00009919 Boiling Point: 170-172 C(lit.); 57-59 C/8…
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Flash Point Standard - Pensky Martens
MilliporeSigmaASTM D 93 Proc. A (116.0 °C) Synonym(s): Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: MDL Number: Purity: Boiling Point: Melting Point: Density: Refractive Index: Storage: Beilstein Registry Number: …
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1,4-Dibromo-2-fluorobenzene, 98%
Thermo Scientific ChemicalsFormula: C6H3Br2F Formula weight: 253.91 Purity: 98% CAS Number: 1435-52-5 Harmonized Tariff Code: 2903.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Ethylphosphonic dichloride, 98%
Thermo Scientific ChemicalsSynonym(s): Ethanephosphonic dichloride Formula: C2H5Cl2OP Formula weight: 146.94 Purity: 98% CAS Number: 1066-50-8 UN Number: UN2922 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H330-H314-H318 Fatal if inhaled. Causes severe…
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Desmethoxyyangonin 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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ALDRICH 3,5-Difluorobenzenesulfonyl chloride, 97%
MilliporeSigmaEmpirical Formula: C6H3ClF2O2S Linear Formula: F2C6H3SO2Cl Formula Weight: 212.60 MDL Number: MFCD02091378 Purity: 97%
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SRM 1921B_cert Legal Information: SRM is a registered trademark of National Institute of Standards and Technology
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Eppendorf PCR-Cooler
EppendorfA contamination-free way to prepare PCR reactions Samples remain at 0°C for over one hour Color changes above 7°C This low-profile cooler holds 96 0.2 mL or 0.5 mL tubes at a temperature between 0°C and 7°C for approximately two hours (at an ambient temperature of…
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Empirical Formula: C21H22O9 Linear Formula: C21H22O9 Formula Weight: 418.39 Purity: ≥98% (HPLC) Storage: 2-8°C
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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…
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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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Dihexyl phthalate analytical standard
MilliporeSigmaDihexyl phthalate, a phthalic acid ester, is generally found in food and beverage products. It is used in cosmetics, and as an additive and a plasticizer in plastic production and food packaging materials. Dihexyl phthalate is regarded as a common environmental contaminant. Synonyms: …
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a-Endosulfan solution
MilliporeSigma100 ng/μL in hexane, PESTANAL ® , analytical standard MDL Number: MFCD00151174 Storage: 2-8°C Beilstein Registry Number: 2950316 RIDADR: UN 1208 3 / PGII
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(Iodomethyl)trimethylammonium iodide, 98+%
Thermo Scientific ChemicalsFormula: (CH3)3N(CH2I)I Formula weight: 326.94 Purity: 98+% CAS Number: 39741-91-8 Harmonized Tariff Code: 2923.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
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Synonym(s): EDTA tetrasodium salt; Edathamil; Tetrasodium ethylenediaminetetraacetate hydrate Empirical Formula: C10H12N2Na4O8 -+ xH2O Linear Formula: …
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Synonym(s): L-α-Amino-β-(4-imidazolyl)propionic acid monohydrochloride Empirical Formula: C6H9N3O2 -+ HCl -+ H2O Linear Formula: C6H9N3O2 -+ HCl -+ H2O Formula Weight: …
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4,4'-Dimethyl-2,2'-bipyridine, 98%
Thermo Scientific ChemicalsSynonym(s): 4,4'-Dimethyl-2,2'-dipyridyl Formula: C12H12N2 Formula weight: 184.24 Purity: 98% CAS Number: 1134-35-6 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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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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Containers, Hinged Lids
DynalonThese hinged lid containers are ideal for use just about anywhere. They feature a secure snap closure with hinged lid that eliminates lost caps. Containers offer air and moisture resistance to contents. Manufactured from flexible FDA approvable polyethylene resin.
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Lead Oxide, Red Powder, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 1314-41-6 UN No.: UN1479 Class: 5.1 Pkg. Group: PG III
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2,4-Dimethylquinoline, 95%
Thermo Scientific ChemicalsFormula: C11H11N Formula weight: 157.21 Purity: 95% CAS Number: 1198-37-4 Harmonized Tariff Code: 2933.49 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280-P305+P351+P338-P362-P321-P332+P313-P337+P313 Wear…
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3,4-Dimethylhexane, 97%
Thermo Scientific ChemicalsFormula: C8H18 Formula weight: 114.23 Purity: 97% CAS Number: 583-48-2 UN Number: UN1262 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.10 Hazard Statements: H225-H304-H315-H336 Highly flammable liquid and vapour. May be fatal if swallowed and enters…
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(Ir[dF(CF3)ppy]2(dtbpy))PF6
MilliporeSigmaSynonyms: [Ir{dF(CF3)ppy}2(dtbpy)]PF6; [4,4'-Bis(1,1-dimethylethyl)-2,2'-bipyridine-N1,N1']bis[3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-N]phenyl-C]Iridium(III) hexafluorophosphate Molecular Formula: C42H34F16IrN4P Molecular Weight: 1121.91 Linear Structural Formula: …
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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…