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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spex Base Oil 75 Blank
SPEX CertiPrepBase Oil 20 and 75 are the same certified base oils that are used in our singles and multi-element blends.
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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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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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1000µg/mL Boron in H2O
High Purity Standards1000 µg/mL Boron in H2O from Boric acid This standard is traceable to NIST SRM 3107 and certified ISO Guide 34 and 17025. 18 Month Expiry Date
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10 ppm 10Boron for ICP-MS
Inorganic VenturesInorganic Ventures' 10 ppm 10Boron for ICP-MS is a 100 mL certified reference material set in a ammonium hydroxide matrix for stability. This boron standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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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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100 ppm Barium for ICP-MS
Inorganic VenturesInorganic Ventures' 100 ppm Barium for ICP-MS is a 125 mL 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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1000 ppm Bromide for IC
Inorganic VenturesInorganic Ventures' 1000 ppm Bromide for IC is a certified reference material set in a water matrix for stability. This bromide standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: …
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Boric acid (Molecular Biology Grade)
bioWORLDA commonly used molecular biology reagent and also used in electrophoresis buffers. pKa (@ 20°C): 9.24 Molecular Biology Grade (also available in Proteomics Grade) Chloride: <.001% Phosphate: <0.001% Sulfate: <0.01% Calcium: <0.005% Heavy metals…
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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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Quatitative B.cereus
NSI Lab SolutionsA pure culture conveniently supplied in duplicate for quantitative determination of B.cereus, in the range of 100-250000 cfu/g, after hydration.
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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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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…
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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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spex Low Level TISAB II Ionic Strength Adjustment Buffer
SPEX CertiPrepIon 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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spex® Bromate (BrO3) Single-Element Ion Anion Standard
SPEX CertiPrepSingle and Multi-Element Standards for Ion Chromatography, 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…
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Concentration: 1,000 µg/L Matrix:: 2% HNO3 Volume: 125 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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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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The LabChem barium AA standard is completely non-flammable and dissolves easily in water. It is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only
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1000 ppm Beryllium for AA
Inorganic VenturesInorganic Ventures' 1000 ppm Beryllium for AA is a certified reference material set in a nitric acid matrix for stability. This beryllium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Concentration: 1,000 µg/mL Matrix:: 2% 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 …