BSA Standards
Standard BSA is highly stable with both its structure and biochemical properties. Excellent for protein binding to various molecules, including drugs, hormones, fatty acids, and metal irons.
Bovine Serum Albium Standard is also cost-effective for your lab and is excellent for laboratory research and routine applications. Accessories for BSA standards include swab sticks, BSA stock solutions, and Spectrophotometer to help to achieve the desired accuracy.
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1000 ppm Bismuth for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Bismuth for ICP is a certified reference material set in a nitric acid matrix for stability. This bismuth standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Storage: 2-8C Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. Legal Information: TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC Other Notes: This Certified…
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Concentration: 1,000 µg/mL Matrix: 10% HNO3 Volume: 500 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate …
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pH: 5 (H2O, 20°C) Density: 0.999 g/cm3 (20°C) Ignition Point: 5 (H2O, 20°C)
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Boron AA Standard, 1000 ppm B in H2O
Ricca ChemicalAtomic Absorption (AA) Single Element AA Standard
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B.cereus NCTC2599/ATCC14579, 10/PK
NSI Lab SolutionsUnit Dose™ cultures are formulated to deliver less than 100 CFU per pellet. Directly inoculate media without dilution. Pellets dissolve instantly. Quantitatively validated and traceable cultures are Certified Reference Materials with downloadable Certi
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Barium Sulfate
MilliporeSigmaSynonyms Blanc fixe Hill Formula BaO4S Chemical formula BaSO4 HS Code 2833 27 00 EC number 231-784-4 Molar mass 233.39 g/mol CAS number 7727-43-7
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1000 ppm Boron for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Boron for ICP is a certified reference material set in a water matrix for stability. This boron standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To…
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spex® Base/Neutral Surrogate Standard
SPEX CertiPrepCLP Series Methods: The US EPA retains analytical services through the Contract Laboratory Program (CLP). The CLP follows detailed SOPs derived from EPA methods and SW-846. The CLP Volatile Organic Analysis Method is an analytical method for the analysis of aqueous or solid samples for VOCs by GC/MS.
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1000 ppm (µg/mL) Butyrate for IC
Inorganic VenturesInorganic Ventures' 1000 ppm (µg/mL) Butyrate for IC is a certified reference material set in a water matrix for stability. Matrix: Water (H2O) Starting Material: Butyrate acid
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B.subtillis Snap Stick
NSI Lab SolutionsPure bacterial culture in an easy to use swab stick. Simple snap valve design releases hydration fluid with a simple press of the plastic valve stem. Cultures are supplied in flash dissolve format, dissolving without agitation or incubation in less tha
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Ion chromatography (IC) is an analytical process for the separation of ions based on charge affinity. IC can be used for a variety of different kinds of charged analytes from single elements to large proteins. In order to ensure accurate analysis, quality standards which are traceable and stable…
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Baclofen, a derivative of gamma-aminobutyric acid (GABA), is a muscle relaxant used to treat spasticity. Marketed with brand names such as Kemstro, Lioresal or Gablofen, the drug has also shown effectiveness in the treatment of alcoholism. This certified solution standard is suitable for use as an…
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Compound: 1-Bromo-4-fluorobenzene (BFB) CAS #: 460-00-4 Conc. in Solvent and Volume: 2,500 μg/mL in P&T methanol, 1 mL/ampul Max Shelf Life on Ship Date: 60 months Min Shelf Life on Ship Date: 6 months Certified Reference Material (CRM): Yes
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A certified Snap-N-Shoot(R) solution suitable for quantification of butyryl fentanyl by LC/MS or GC/MS testing methods in clinical toxicology, urine drug testing, prescription monitoring, or forensic analysis applications. Butyryl fentanyl is a designer drug and fentanyl analog that has been…
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Benzoic Acid Primary Standard
GFS ChemicalsC6H5COOH CAS#: 65-85-0 F.W.: 122.12 Meets all ACS Specifications
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Buprenorphine glucuronide is a major urinary metabolite of the semi-synthetic opioid, buprenorphine. This internal standard is suitable for quantitation of buprenorphine glucuronide levels or isotope dilution methods by GC/MS or LC/MS for pain prescription monitoring, clinical toxicology, urine…