500 mL, Chemicals
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ICP CALIBRATION STD 8
Inorganic VenturesInorganic Ventures' ICP CALIBRATION STD 8. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA and SDS information, please visit: https://www.inorganicventures.com/coa-sds-search …
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DuraCal pH Buffers
HamiltonOur complete range of patented buffer solutions provide pH stability of up to five years. High buffering capacity provides rapid and stable calibration.
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pH Buffers Solutions
HachHach calibration pH buffers are available in a variety of color-coded or colourless solutions, in different packaging types and sizes from 15 mL up to 20 L. pH buffers are also available in convenient single-use pouches (Singlet) and unit-dose powder pillows for on-site and field analyses ensuring…
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Sulfuric Acid, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: H2SO4 Formula Weight: 98.08 CAS Number: 7664-93-9
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Color-Coded pH Buffer Solutions
chemForce® (powered by Thomas Scientific)Harmonized #: 3822.00.0002 5090 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General
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Phosphate, 0.2M buffer soln., pH 7.0
Thermo Scientific ChemicalsCAS Number: 7558-80-7 Harmonized Tariff Code: 2835.22
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Bradford Reagent, Ready to Use
bioWORLDBradford method utilizes Coomassie Brillant Blue G-250 dye binding to an unknown protein and forming a complex which can be detected spectophotometrically at 595nm. Method of choice for protein quantitation. Designed to quantitate 1 to 10µg/ml protein but can be scaled up to quantitate 10…
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pH Buffer Solutions
OaktonChoose from economical solution bottles or individually sealed pH buffer pouches. NIST traceable materials Labeled with pH vs. temperature tables for accurate calibration All Oakton pH buffer solutions are freshness dated, and standardized against NIST-traceable references to…
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Formamide
Avantor - J.T.Baker®Formula: HCONH2 Formula Weight: 45.04 CAS Number: 75-12-7 Description: For denaturing nucleic acids prior to analysis
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GR ACS Nitric Acid
MilliporeSigmaFormula: HNO3 Formula Weight: 63.01 CAS Number: 7697-37-2 Synonym(s): Hydrogen Nitrate; Azotic Acid
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1000 ppm Barium for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Barium for ICP is a certified reference material set in a nitric acid matrix for stability. This barium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Pyrrolidine, 99%
Thermo Scientific ChemicalsFormula: C4H9N Formula weight: 71.12 Purity: 99% CAS Number: 123-75-1 UN Number: UN1922 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2933.99 Hazard Statements: H225-H314-H318-H302-H332 Highly flammable liquid and vapour. Causes severe skin burns and eye…
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2,4-Pentanedione, 99%
Thermo Scientific ChemicalsSynonym(s): Acetylacetone, acac Formula: C5H8O2 Formula weight: 100.12 Purity: 99% CAS Number: 123-54-6 UN Number: UN2310 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2914.19 Hazard Statements: H226-H302 Flammable liquid and vapour. Harmful if swallowed. …
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Compound Benzoin Tincture, USP
Spectrum ChemicalGrade: USP UN No.: UN1170 Class: 3 Pkg. Group: PG II
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Trichloroacetic Acid, 100 Percent (w/v) Aqueous Solution
Spectrum ChemicalUN No.: UN2564 Class: 8 Pkg. Group: PG II
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Perchloric Acid, Ultratrace
Spectrum ChemicalGrade: Ultratrace CAS No.: 7601-90-3 UN No.: UN1873 Class: 5.1 (8) Pkg. Group: PG I
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Polyethyleneimine, 50% (v/v) Aqueous Solution
Spectrum ChemicalPolyethyleneimine, 50 Percent (v/v) Aqueous Solution, or PEI, is soluble in hot water as well as in methanol, ethanol, chloroform and at low pH. It ability to modify the surface of cellulose fibres make it usable in many products such as adhesives, cosmetics, water treatment agents and detergents.
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Methanol, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®For Histological Use Formula: CH3OH Formula Weight: 32.04 CAS Number: 67-56-1 Synonym(s): Methyl alcohol
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Ammonium sulfide solution, 40-44% in water
BeanTown ChemicalCAS: 12135-76-1 EC No: 235-223-4 MDL No: MFCD00010892 UN No: UN2683; Haz Class: 8 (6.1,3); Packing Group: II Liquid Linear Formula: (NH4)2S MW: 68.14
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OmniTrace® Hydrochloric Acid 34-37%
MilliporeSigmaFormula: HCl in water Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s): Muriatic Acid
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Borate, 0.5M buffer soln., pH 9.5
Thermo Scientific ChemicalsCAS Number: 1330-43-4 Harmonized Tariff Code: 2840.19 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as required. Obtain special instructions before use. Do not handle…
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1000 ppm Tin for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Tin for ICP is a certified reference material set in a water (tr. nitric acid / HF) matrix for stability. This tin standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Synonym(s): DME; DMEM Application: Dulbecco′s Modified Eagle′s Medium (DMEM) is a modification of Basal Medium Eagle (BME) that contains four-fold concentrations of the amino acids and vitamins. The original formulation contained 1000 mg/L of glucose and was used to culture…
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Ricca 10% (w/v) Citric Acid
Ricca ChemicalThe Ricca Chemical citric acid with a composition of 90.39% water and 9.61% citric acid, is suitable for use as a preserving agent or as a flavoring agent. It can be stored at a temperature of 15 to 30 degree C.
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Buffer, Reference Standard, pH 2.00 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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Container: Amber Glass Traceable to NIST: No Compendia References: APHA 2340 C
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Buffer Calibration Solutions
Mettler ToledoAny pH measurement is only as accurate as the buffer solution used for calibration. These buffer solutions are traceable to primary standards set by NIST. Buffers 5001A40 through 5001A45 come with a quality assurance certificate per DKD and are particularly useful in quality assurance systems.…
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Potassium Chloride Conductivity Standard, 84 µS/cm at 25°C
Ricca ChemicalYou will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.
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1000 ppm Yttrium for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Yttrium for ICP is a certified reference material set in a nitric acid matrix for stability. This yttrium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …