Chemicals Reagents Z
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Zinc Sulfate, 7-Hydrate, Granular, AR (ACS)
Avantor - Macron Fine Chemicals™Formula: ZnSO4?H2O Formula Weight: 287.54 CAS Number: 7446-20-0 Specific Gravity: 1L = 1.97 Kg
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Zinc flake, -325 mesh, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-66-6 UN Number: UN1436 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 7903.90 Hazard Statements: H250-H260 Catches fire spontaneously if exposed to air. In contact with water releases flammable gases which may ignite…
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Zinc chloride, ACS, 97%
Thermo Scientific ChemicalsFormula: Cl2Zn Formula weight: 136.29 Purity: 97% CAS Number: 7646-85-7 UN Number: UN2331 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2827.39 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. Precautionary…
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Zinc gluconate hydrate, 97%
Thermo Scientific ChemicalsSynonym(s): Gluconic acid zinc salt Formula: C12H22O14Zn xH2O Formula weight: 455.69(anhy) Purity: 97% CAS Number: 4468-02-4 Harmonized Tariff Code: 2918.16
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ALDRICH Zinc, dust, <10µm, Greater Than or Equal to 98%
MilliporeSigmaFormula: Zn Formula Weight: 65.39 CAS No.: 7440-66-6 UN Number: UN3077 Purity: ≥98% Density: 7.133g/mLat 25°C(lit.) Application: Reducing agent; used for preparation of organozinc reagents, Reformatsky reagents, and the Simmons-Smith reagent (cyclopropanation). …
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Zymolyase™ (1000 U) w/ Storage Buffer (500 µl)
Zymo Research CorporationDigestion of yeast and fungal cell walls is necessary for many experimental procedures including spheroplasting, immunofluorescence, transformation, protein purification, and others. The use of lytic enzymes like Zymolyase is routinely used for digestion. The Zymolyase from Zymo Research is…
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ALDRICH Zirconium(IV) oxynitrate hydrate, 99%
MilliporeSigmaSynonym(s): Zirconyl nitrate hydrate Empirical Formula: N2O7Zr -+ xH2O Linear Formula: ZrO(NO3)2 -+ xH2O Formula Weight: 231.23 (anhydrous basis) MDL Number: MFCD00149896 Purity: 99%
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Zinc-copper couple, Copper content typically ca 1-3%.
Thermo Scientific ChemicalsFormula: Zn/Cu CAS Number: 53801-63-1 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 7903.90 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open flames/hot…
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ZipTip
MilliporeSigmaLegal Information: ZIPTIP is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: Automation Compatible: No
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ZipTip
MilliporeSigmaLegal Information: ZIPTIP is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: Automation Compatible: No
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ALDRICH Zinc acetate, 99.99% trace metals basis
MilliporeSigmaSynonym(s): Zn(OAc)2 Empirical Formula: C4H6O4Zn Linear Formula: (CH3CO2)2Zn Formula Weight: 183.48 MDL Number: MFCD00012454 Purity: 99.99% trace metals basis Density: 1.84 g/mL at 25 °C(lit.)
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Zero Oxygen Standard Solution
Spectrum ChemicalZero Oxygen Standard Solution this product is used to calibrate the atomic absorption spectrometer for the determination of the concentration of a metal in a sample to be analyzed. Spectrum AA standards are traceable, precise and pure. Trust your ingredients.
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Zinc bromide, anhydrous, 98%
Thermo Scientific ChemicalsFormula: ZnBr2 Formula weight: 225.19 Purity: 98% CAS Number: 7699-45-8 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2827.59 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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Z-Val-Val-Nle diazomethyl ketone
Thermo Scientific ChemicalsSynonym(s): C-3890, Z-Val-Val-Nle-DMK Formula: C25H37N5O5 Formula weight: 487.60 CAS Number: 155026-49-6 Harmonized Tariff Code: 2927.00
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1-Z-3-piperidone ; >/= 96%
AFG BioscienceSynonyms: 3-Oxo-piperidine-1-carboxylic acid benzyl esterBenzyl 3-oxopiperidine-1-carboxylate Purity Limit: ≥ 96% CAS No.: 61995-20-8 Molecular Formula: C13H15NO3 Molecular Weight: 233.27 MDL No.: MFCD03001723 Appearance: Yellow to orange liquid Storage Temperature: Store…
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Zinc trifluoromethanesulfonate, 0.98
MilliporeSigmaSynonyms: Bis(trifluoromethanesulfonato)zinc; Zinc trifluoromethylsulfonate; Zn(OTf)2; Trifluoromethanesulfonic acid zinc salt; Zinc triflate; Zn(OTf)2 CAS Number: 54010-75-2 Formula: C2F6O6S2Zn Formula Weight: 363.53 Linear Formula: (CF3SO3)2Zn MDL No.: MFCD00013229 Purity: 0.98…
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SIAL Zinc
MilliporeSigmagranular, 20-30 mesh, ACS reagent, ≥99.8% Empirical Formula: Zn Formula Weight: 65.39 Linear Formula: Zn MDL Number: MFCD00011291 Purity: ≥99.8% Boiling Point: 907 °C(lit.) Melting Point: 420 °C(lit.) Density: …
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Zinc, Granular (30 Mesh), BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: Zn Formula Weight: 65.39 CAS Number: 7440-66-6 Specific Gravity: 1L = 7.14 Kg
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Zinc acetate dihydrate, ACS reagent, =98%
MilliporeSigmaFormula: Zn(CH3COO)2 · 2H2O Formula Weight: 219.51 CAS No.: 5970-45-6 Purity: ≥98%; 98.0-101.0% (ACS specification) Application: Employed in the synthesis of layered Zn-arylphosphonates with potential application in sorption, ion exchange or…
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Zinc selenide
Thermo Scientific ChemicalsFormula: ZnSe Formula weight: 144.33 CAS Number: 1315-09-9 UN Number: UN3283 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2842.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated…
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"Zeaxanthin, analytical standard"
MilliporeSigmaSynonyms: β,β-Carotene-3,3′-diol Formula: C40H56O2 Formula Weight: 568.87 CAS No.: 144-68-3 Purity: ≥95.0% (TLC) Storage Temperature: −20°C Biochem/physiol Actions: Carotenoid pigment that contributes to the color of…
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Zinc, plasma standard solution, Specpure r, Zn 1000µg/ml
Thermo Scientific ChemicalsFormula: Zn in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…
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Synonym(s): Zirconium octoate Linear Formula: Zr(C8H15O2)4 MDL Number: MFCD00072684 Purity: ~6% Zr basis Boiling Point: 167-178 °C/760 mmHg Density: 0.870 g/mL at 25 °C Refractive Index: n 20/D 1.446
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Zinc oxide, ACS, 99.0% min
Thermo Scientific ChemicalsFormula: ZnO Formula weight: 81.37 Purity: 99.0% min CAS Number: 1314-13-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2817.00 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic…
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Zinc Oxide, Powder, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: ZnO Formula Weight: 81.39 CAS Number: 1314-13-2 Specific Gravity: 1L = 5.67 Kg
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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. Molecular Formula: OZn Molecular Weight: 81.39 Linear Structural Formula:…
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Z-DL-valine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Z-DL-Val-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 3588-63-4 Molecular Formula: C13H17NO4 Molecular Weight: 251.3 MDL No.: MFCD00065127 Appearance: White to off-white powder Melting Point: 76-80 °C Storage Temperature: Store at 0-8°C
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Zirconium(IV) 2,4-pentanedionate
Thermo Scientific ChemicalsSynonym(s): Zirconium acetylacetonate, Tetrakis(acetylacetonato)zirconium(IV) Formula: C20H28O8Zr Formula weight: 487.66 CAS Number: 17501-44-9 Harmonized Tariff Code: 2914.19 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …
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