Reagents, X, Chemicals
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o-Xylene, anhydrous, 97%
MilliporeSigmaSynonyms: 1,2-Dimethylbenzene Formula: C6H4(CH3)2 Formula Weight: 106.17 CAS No.: 95-47-6 Purity: 97% Density: 0.879 g/mL at 20 °C(lit.) Packaging: 1, 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™
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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: Xylometazoline hydrochloride;…
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o-Xylene, for HPLC, 98%
MilliporeSigmaSynonyms: 1,2-Dimethylbenzene Formula: C6H4(CH3)2 Formula Weight: 106.17 CAS No.: 95-47-6 Purity: 98% Density: 0.879 g/mL at 20 °C(lit.) Packaging: 1, 2 L in glass bottle Packaging: 100 mL in glass bottle
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Description: XLT4 Agar Base used with XLT4 Supplement as a selective differential medium for isolation of Salmonella.
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Riedel-de Haen o-Xylene puriss. p.a., =99.0% (GC)
Honeywell Research ChemicalsStorage condition: Room Temperature UN Number: UN1307 GHS pictograms: GHS07;GHS02;GHS08 Signal Words: Danger H Statements: H226;H412;H304;H335;H319;H315;H312 + H332 P Statements: P284;P210;P260;P243;P280;P308 + P313;P305 + P351 + P338;P304 + P340;P301 + P330 + P331 Package Type: …
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p-Xylene
MilliporeSigmaanalytical standard Synonym(s): 1,4-Dimethylbenzene Empirical Formula: C8H10 Formula Weight: 106.17 Linear Formula: C6H4(CH3)2 MDL Number: MFCD00008556 Purity: ≥99.5% (GC) Boiling Point: …
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m-Xylylene dibromide, 97%
Thermo Scientific ChemicalsSynonym(s): 1,3-Bis(bromomethyl)benzene, alpha,alpha'-Dibromo-m-xylene Formula: C8H8Br2 Formula weight: 263.96 Purity: 97% CAS Number: 626-15-3 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2903.99 Hazard Statements: H314-H318 Causes…
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D-(+)-Xylose, BioXtra, =99%
MilliporeSigmaFormula: C5H10O5 Formula Weight: 150.13 CAS No.: 58-86-6 Purity: ≥99% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. X3877.pdf Tested metabolites…
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Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Features and Benefits: • Knock down gene expression over 90% in many different cell types. • Maximize experimental flexibility with a single reagent for siRNA- and…
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XLD Agar Granulated, 500G
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Xylose Lysine Deoxycholate Agar Description: Typical Composition (g/L): Yeast extract 3.0; sodium chloride 5.0; D(+)xylose 3.5; lactose 7.5; sucrose 7.5; L(+)lysine 5.0; sodium deoxycholate 2.5; sodium thiosulfate…
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Xylenes, mixed, 97+%
Thermo Scientific ChemicalsSynonym(s): Dimethylbenzenes + ethylbenzene Formula: C8H10 Formula weight: 106.17 Purity: 97+% CAS Number: 1330-20-7 UN Number: UN1307 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2902.44 Hazard Statements: H226-H312-H332-H315 Flammable liquid and vapour.…
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XIB4035 >=98% (HPLC)
MilliporeSigmaSynonyms: N4-[7-Chloro-2-[(1E)-2-(2-chlorophenyl)ethenyl]-4-quinolinyl]-N1,N1-diethyl-1,4-pentanediamine Molecular Formula: C26H31Cl2N3 Molecular Weight: 456.45 Linear Structural Formula: C26H31Cl2N3 MDL Number: MFCD00601670 Purity: >=98% (HPLC) Storage: 2-8C Biochem…
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XMD8-92 >=98% (HPLC)
MilliporeSigmaSynonyms: 2-((2-Ethoxy-4-(4-hydroxypiperidin-1-yl)phenyl)amino)-5,11-dimethyl-5Hbenzo[e]pyrimido[5,4-b][1,4]diazepin-6(11H)-one; 2-[[2-Ethoxy-4-(4-hydroxy-1-piperidinyl)phenyl]amino]-5,11-dihydro-5,11-dimethyl-6H-pyrimido[4,5-b][1,4]benzodiazepin-6-one Molecular Formula: C26H30N6O3 …
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m-Xylene
MilliporeSigmapharmaceutical secondary standard; traceable to USP Synonym(s): 1,3-Dimethylbenzene Empirical Formula: C8H10 Formula Weight: 106.17 Linear Formula: C6H4(CH3)2 MDL Number: MFCD00008536 Boiling Point: …
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XMD8-87 >=98% (HPLC)
MilliporeSigmaSynonyms: 5,11-Dihydro-2-[[2-methoxy-4-(4-methyl-1-piperazinyl)phenyl]amino]-11-methyl-6H-pyrimido[4,5-b][1,4]benzodiazepin-6-one; ACK1-B19 Molecular Formula: C24H27N7O2 Molecular Weight: 445.52 Linear Structural Formula: C24H27N7O2 MDL Number: MFCD30742941 Purity: >=98% (HPLC)…
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X-34 >=90% (HPLC)
MilliporeSigmaSynonyms: 1,4-Bis(3-carboxy-4-hydroxyphenylethenyl)benzene Molecular Formula: C24H18O6 Molecular Weight: 402.4 Linear Structural Formula: C24H18O6 MDL Number: MFCD30474509 Purity: >=90% (HPLC) Storage: 2-8C Biochem Physiol Actions: X-34 is a fluorescent,…
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XPhos Pd G4 95%
MilliporeSigmaMolecular Formula: C47H64NO3PPdS Molecular Weight: 860.47 Linear Structural Formula: C47H64NO3PPdS Purity: 95% Melting Point: 150 C Application: A powerful ligand for classic cross-coupling reactions combined with the Buchwald Fourth Generation Palladacycle. Bench stable,…
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"p-Xylene, analytical standard"
MilliporeSigmaSynonyms: 1,4-Dimethylbenzene Formula: C6H4(CH3)2 Formula Weight: 106.17 CAS No.: 106-42-3 Purity: ≥99.5% (GC) Density: 0.861 g/mL at 20 °C(lit.) Packaging: 5, 50 mL in glass bottle
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The β-glucuronidase substrate X-Gluc (5-bromo-4-chloro-3-indolyl-β-D-glucuronide) is a colorimetric stain for GUS activity, and is used to identify recombinants containing pBACgus vectors, and LIC GUS Control Insert. X-Gluc Solution is provided as a 20 mg/ml stock solution, ready for…
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Xylenes, Semiconductor Grade
Thermo Scientific ChemicalsFormula: (CH3)2C6H4 Formula weight: 106.17 CAS Number: 1330-20-7 UN Number: UN1307 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.44 Hazard Statements: H226-H312-H332-H315 Flammable liquid and vapour. Harmful in contact with skin. Harmful if inhaled. Causes…
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Xylenes
Honeywell Research ChemicalsStorage condition: Room Temperature UN Number: UN 1307 GHS pictograms: GHS07;GHS08;GHS02 Signal Words: Danger H Statements: H312 + H332;H315;H319;H373;H335;H304;H226 P Statements: P284;P280;P260;P302 + P352;P308 + P313;P305 + P351 + P338;P304 + P340;P301 + P330 + P331 Package…
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Xylitol, 99%
Thermo Scientific ChemicalsFormula: C5H12O5 Formula weight: 152.15 Purity: 99% CAS Number: 87-99-0 Harmonized Tariff Code: 2940.00
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XantPhos Pd G4
MilliporeSigmaMolecular Formula: C53H47NO4P2PdS Molecular Weight: 962.38 Linear Structural Formula: C53H47NO4P2PdS Application: A powerful ligand for classic cross-coupling reactions combined with the Buchwald Fourth Generation Palladacycle. Bench stable, soluble in most organic solvents.
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m-Xylene, 99%
Thermo Scientific ChemicalsSynonym(s): 1,3-Dimethylbenzene Formula: C8H10 Formula weight: 106.17 Purity: 99% CAS Number: 108-38-3 UN Number: UN1307 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2902.42 Risk Phrases: 10-20/21-38 Flammable. Harmful by inhalation and in contact with…
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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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p-Xylylenediamine, 97%
Thermo Scientific ChemicalsSynonym(s): 1,4-Bis(aminomethyl)benzene, p-Phenylenebismethylamine Formula: C8H12N2 Formula weight: 136.20 Purity: 97% CAS Number: 539-48-0 UN Number: UN3259 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2921.59 Hazard Statements: H314-H318 Causes severe…
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(R)-Xyl-SDP(O)
MilliporeSigmaSynonyms: (R)-Xyl-SDP Oxide; [(1R)-7'-[Bis(3,5-dimethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-inden]-7-yl]bis(3,5-dimethylphenyl)phosphine oxide Molecular Formula: C49H50OP2 Molecular Weight: 716.87 Linear Structural Formula: C49H50OP2 Purity: >=95% Storage: …
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ALDRICH Xanthydrol, 98%
MilliporeSigmaSynonym(s): 9-Hydroxyxanthene; 9-Xanthenol Formula: C13H10O2 Formula Weight: 198.22 CAS No.: 90-46-0 Purity: 98% Storage: 2-8°C Packaging: 5, 25 g in glass bottle
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XLDNA SIG10 Electrocompetent cells for BAC & cosmid cloning
MilliporeSigmaThe XLDNA SIG10 Electrocompetent cells are designed for transformation of large constructs and increase in DNA yields. These cells are manufactured using a novel procedure that maximizes transformation efficiencies with very large inserts and are an excellent choice for large construct…
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ROCHE Xanthine Oxidase (XOD), from cow milk
MilliporeSigmaSpecific Activity: ~1 units/mg protein (At 25 °C with xanthine as the substrate.) UNSPSC Code: 12352204 RIDADR: NONH for all modes of transport Application: Xanthine Oxidase has been used to study tyrosine nitration. Biochem/physiol Actions: Xanthine Oxidase (XOD)…
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Xmap Sheath Fluid PLUS, 20L, RUO
MilliporeSigmaThe FLEXMAP 3D System(R), Luminex(R) 100, and Luminex 200(TM) Instruments require sheath fluid PLUS to serve as the delivery medium to transport the sample to the instrument's optics. Application: For use with FlexMAP 3D System(R), Luminex 200 System(TM), and Luminex(R) 100 System. Legal…