You searched for: Standards

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.

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Pierce™ Triple Quadrupole Calibration Solution

Supplier: Invitrogen

This triple Quadrupole Calibration Solution is a mixture of high purity, ionizable components specifically designed for positive mode calibration of triple stage quadrupole instruments.

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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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Pierce™ ESI Ion Calibration Solution, LTQ, Thermo Scientific

Supplier: Invitrogen

The Thermo Scientific Pierce LTQ ESI Positive Ion Calibration Solution is a mixture of highly purified ionizable molecules specifically designed for positive mode calibration of Thermo Scientific ion trap and orbitrap instruments.

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MAGPIX® Calibration and Verification Kits, Luminex

Supplier: LUMINEX MS

MAGPIX® Calibration and Verification Kits, Luminex

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Nitrification Inhibitors for BOD

Supplier: Hach

TCMP - 2-chloro-6 (trichloromethyl) pyridine (N-Serve), coated on an inert substrate.

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Carbamate Pesticides Analysis Kit, Pickering Labs

Supplier: Pickering Labs

This is an pesticide and herbicide analysis kit

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Pierce™ ESI Ion Calibration Solution, LTQ, Thermo Scientific

Supplier: Invitrogen

Ion calibration solution are mixtures of highly purified ionizable molecules specifically designed for negative mode calibration of ion trap and orbitrap instruments.

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Pierce™ Mass Spectrometry Controls, Peptide Retention Time Calibration Mixture, Thermo Scientific

Supplier: Invitrogen

Pierce peptide retention time calibration mixture enables reversed phase liquid chromatography (LC) and mass spectrometry (LC-MS) users to optimize and confirm correct operation of their equipment.

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Pierce™ Triple Quadrupole Calibration Solution, Extended Mass Range, Thermo Scientific

Supplier: Invitrogen

This triple quadrupole calibration solution, extended mass range, is a mixture of 14 highly pure, ionizable components designed for both positive and negative ionization calibration of triple stage quadrupole instruments.

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Matrix® 2,2-Dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide, Thermo Scientific

Supplier: Matrix Scientific

CAS #: 56-75-7
Molecular weight: 323.13
Melting point: 151°C
Molecular formula: C11H12Cl2N2O5
MDL #: MFCD00007360
Hazard code(s): Irritant

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5,7-Dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one, Matrix®, Thermo Scientific

Supplier: Matrix Scientific

CAS #: 446-72-0
Molecular weight: 270.24
Molecular formula: C15H10O5
MDL #: MFCD00016952
Hazard code(s): Irritant

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Certified Reference Material, Nitric Acid Rinse Solution, Inorganic Ventures

Supplier: Inorganic Ventures

Nitric acid rinse is a reference material set in a nitric acid matrix for stability.

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Particle count set (2 blanks and 2 suspensions) USP

Supplier: USP

Particle count - Suspension - 25 mL: 15 µm Polystyrene microspheres in aqueous suspension
Particle count - Blank - 25 mL: Contains the aqueous phase without added particle