12477 Results for: "Reference Standard Buffers"
VWR® Traceable® One-Shot™ Certified Reference Material (CRM) pH Standard Buffers
Supplier: VWR International
Traceable® pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes
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pH Reference Standard Buffers, VWR Chemicals BDH®
Supplier: BDH
BDH pH buffers are available as either colorless or colored solutions.
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Buffers, Reference standards, Acidic to Neutral, Ricca Chemical
Supplier: Ricca Chemical
Colorless pH buffer solutions are certified to ±0.01 pH at 25°C
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Ricca Chemical Buffer, pH 4.00
Supplier: Ricca Chemical
pH Buffer Reference Standard Solution for Calibration, pH 4.00 0.01 at 25°C.
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Buffers, Precision Reference Standards, RICCA Chemical Company
Supplier: Ricca Chemical
This precision line of pH Buffers offers tolerances of ±0.005 pH unit or better.
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Traceable® ISO Guide 34 Color-Coded pH Buffers (CRM), Control Company
Supplier: Antyila Scientific
Traceable pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes.
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Traceable® Certified Reference Material (CRM) pH Buffers, Control Company
Supplier: Antyila Scientific
Traceable® pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes
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Buffers, Reference Standards, Color-Coded, Ricca Chemical Company
Supplier: Ricca Chemical
Bag-in-Box
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Sodium hydrogen carbonate/sodium carbonate certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB pH(S)=10.014 (25°C) (DIN 19266) Certipur®
Supplier: MilliporeSigma
Certified Secondary Standard Reference Material for pH Measurement; Directly Traceable to Primary Srm From Nist/Ptb
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Buffers, Alkaline, Reference Standards, RICCA Chemical Company
Supplier: Ricca Chemical
Colorless buffers for pH calibration.
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Certipur® Certified sec. Standard Reference Buffer Solution Potassium Hydrogen Phthalate, directly Traceable to Primary SRM from NIST/PTB
Supplier: MilliporeSigma
Potassium Hydrogen Phthalate, Directly Traceable To Primary Srm From NIST/Ptb
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Certipur® Certified sec. Standard Reference Buffer Solution di-Sodium Tetraborate Decahydrate, directly Traceable to Primary SRM from NIST/PTB
Supplier: MilliporeSigma
Di-Sodium Tetraborate Decahydrate, Directly Traceable To Primary Srm From NIST/Ptb
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Certipur® Certified sec. Standard Reference Buffer Solution Potassium dihydrogen Phosphate/di-Sodium Hydrogen Phosphate, directly Traceable to Primary SRM from NIST/PTB
Supplier: MilliporeSigma
Potassium Dihydrogen Phosphate/Di-Sodium Hydrogen Phosphate, Directly Traceable To Primary Srm From NIST/Ptb
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Cesium Ionization Buffer, 1%, for ICP, Inorganic Ventures
Supplier: Inorganic Ventures
Cesium ionization buffer, 1% for ICP is a reference material set in a nitric acid matrix for stability.
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VeriSpec™ Lithium Ionization Buffer for AAS 2% Li in 1% HNO₃, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for AA (atomic absorption)
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Oakton® pH Buffer Solutions, Cole-Parmer
Supplier: Antyila Scientific
Ideal for laboratory and field analysis
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VeriSpec® Cesium Ionization Buffer for AAS 2% Cs in 1% HNO₃
Supplier: Ricca Chemical
Certified reference material (CRM) for AA (atomic absorption)
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VeriSpec® Buffers,Certified Reference Material, RICCA Chemical Company
Supplier: Ricca Chemical
RICCA's premier line of Verispec® pH Buffer Certified Reference Materials provide the highest level of quality assurance. Backed by RICCA's 17034 accreditation, these products have undergone rigorous evaluations of manufacturing methods, quality control, stability and homogeneity. As a result, a certificate of analysis with a specified property value, uncertainty, and metrological traceability is available with every bottle. All three of RICCA's quality control laboratories are accredited to ISO/IEC 17025 for competence in laboratory testing and ISO 17034 for competence of reference material producers.
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VeriSpec® Strontium Ionization Buffer for AAS 2% Sr in 2% HCl, RICCA Chemical Company
Supplier: Ricca Chemical
Certified reference material (CRM) for AA (atomic absorption)
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Certipur® Certified sec. Standard Reference Buffer Solution Potassium Hydrogen Phosphate/di-Sodium Hydrogen Phosphate, directly Traceable to Primary SRM from NIST/PTB
Supplier: MilliporeSigma
Certipur®
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Potassium tetraoxalate dihydrate, Certipur® certified sec. standard reference buffer solution, directly traceable to primary reference material (SRM) from NIST/PTB, Supelco®
Supplier: MilliporeSigma
Potassium Tetraoxalate Dihydrate, Directly Traceable To Primary Srm From NIST/Ptb
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Calcium acetate ≥99.0% USP, Ph. Eur.
Supplier: Spectrum Chemical Mfg. Corp.
Calcium Acetate, USP is a buffering agent excipient.
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igScript™ Probe-Based One Step RT-qPCR Kit, Intact Genomics
Supplier: INTACT GENOMICS, INC MS
igScript™ Probe-Based One Step RT-qPCR Kit provides improved PCR efficiency, wider dynamic range, superior sensitivity and specificity.
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SensoLyte® 390 Cathepsin D Assay Kit Fluorimetric, AnaSpec, Inc.
Supplier: Anaspec Inc
Cathepsin D is the lysosomal aspartic proteinase, active in intracellular protein breakdown
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Multi-Neurotrophin Rapid Screening ELISA Kit, Mouse, Biosensis®
Supplier: Biosensis
The biosensis® Multi-Neurotrophin RapidTM Screening ELISA kit has been designed to allow rapid screening and quantification of mouse NGF, BDNF, NT3 and NT4/5 in cell culture supernatants, lysates and brain extracts only if used as directed. Please refer to the kit protocol for specific use instructions for each substrate application.
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GDNF Rapid ELISA Kit: Mouse, Biosensis®
Supplier: Biosensis
The Biosensis GDNF RapidTM enzyme-linked immunosorbent assay (ELISA) Kit is a sandwich ELISA that allows the quantification of GDNF in less than 4 hours in cell culture supernatants, cell lysates, and serum only if used as directed. Please refer to the kit protocol for specific use instructions for each substrate application, in particular mouse serum samples.
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SensoLyte® Rh110 Matriptase Activity Assay Kit (Fluorimetric), AnaSpec Inc.
Supplier: Anaspec Inc
Matriptase (also known as MT-SP1, ST14, TADG-15 and epithin) is a trypsin-like protease from the family of type II transmembrane serine proteases
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SensoLyte® 520 TACE ( α-Secretase) Activity Assay Kit (Fluorimetric), AnaSpec
Supplier: Anaspec Inc
TACE (tumor necrosis factor-alpha converting enzyme), α-secretase, or ADAM17 is a member of the ADAM family of proteases that contain both disintegrin and metalloprotease (catalytic) domains
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SensoLyte® 390 ACE2 Activity Assay Kit (Fluorimetric), AnaSpec Inc.
Supplier: Anaspec Inc
ACE2 or ACEH, angiotensin-converting enzyme 2, a homolog of angiotensin-converting enzyme, is a novel zinc metallopeptidase with specificity, tissue distribution, and function distinct from those of ACE
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Rapid™ GDNF ELISA Kit: Rat
Supplier: Biosensis
The Biosensis GDNF RapidTM enzyme-linked immunosorbent assay (ELISA) Kit is a sandwich ELISA that allows the quantification of GDNF in less than 4 hours in cell culture supernatants, cell lysates, and serum only if used as directed. Please refer to the kit protocol for specific use instructions for each substrate application, in particular rat serum samples.