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.
Mouse 5-mC and 5-hmC DNA Standard
Supplier: Zymo Research
Control DNA for 5-mC and 5-hmC detection and/or quantitation applications.
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Combined six cation standard-II, Dionex™
Supplier: DIONEX
Ion standards are used for a variety of routine anion, cation, and standard determinations.
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ZymoBIOMICS® Microbial Community Standard
Supplier: Zymo Research
The ZymoBIOMICS microbial community standard is designed to assess bias and errors in the extraction methods of a microbiomics workflow.
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Microbial community DNA standard, with <0,01% foreign microbial DNA
Supplier: Zymo Research
The ZymoBIOMICS Microbial Community DNA Standard is designed to assess bias, errors and other artifacts after the step of nucleic acid purification.
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EP Reference Solution BY2, Brownish-Yellow Reference Standard
Supplier: RICCA CHEMICAL
EP reference solution BY2, Brownish-yellow standard solution, Glass bottle, amber
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EP Reference Solution BY4, Brownish-Yellow Reference Solution
Supplier: RICCA CHEMICAL
EP Reference solution BY4, brownish-yellow reference solution, Glass bottle, amber
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Calibration standards for osmometers
Supplier: GONOTEC
Calibration standard, Osmolality: 850 mOsmol/kg, 10× 1 ml
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Conductivity standard 2000 µS/cm (25 °C; 1000 ppm; NaCl) in aqueous solution
Supplier: RICCA CHEMICAL
Conductivity standard 2000 µS/cm (1000 ppm; NaCl) in aqueous solution, 2000 µS/cm, Reference temperature: 25 °C
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals