1033 Results for: "UV Standards"

Supplier: Microsolv Technology Corp

Wavelength Calibration Standard is composed of 4% Holmium Oxide in 10% Perchloric Acid.

Supplier: FIREFLYSCI, INC.

Wavelength accuracy is determined by scanning a wavelength filter with sharp, clearly defined transmission peaks and comparing the results to those on the certificate of calibration provided

Supplier: MilliporeSigma

Cardboard box

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Standard, cylindrical, long and variable pathlength cell holders and bases for Agilent UV-Vis systems.

Supplier: Thermo Scientific

Reference Materials to quality performance verification (PV) tests in UV region. A set of solutions for pharmacopeia compliance support.

Supplier: MilliporeSigma

For Testing of the Resolution Power Acc. to pH Eur

Supplier: FIREFLYSCI, INC.

Firefly's FUV neutral density solid-state filter series tests photometric accuracy in the UV and VIS range from 200-700nm. Our solid-state nano-deposition technology produces unparalleled stability and means that you will never need to recalibrate this filter.

Supplier: Thermo Scientific

Empower the analysis and bring versatility and productivity to your lab with the Evolution UV-Vis spectrophotometers. With next-generation INSIGHT™ PRO software, the instrument is always up to date and ready for the next sample challenge.

Supplier: FIREFLYSCI, INC.

Firefly’s FUV Dual Series filters allow you to verify photometric accuracy and stray light in the range of 200 - 700 nm. Includes certified values for both the front and back of the filter for determining stray light.

Supplier: Thermo Scientific

UV/Visible spectrophotometer, Certified standard

Supplier: PerkinElmer

Set of reference materials to verify the ordinate and abscissa/wavelength accuracy of UV/Vis and UV/Vis/NIR Spectrometers.

Supplier: FIREFLYSCI, INC.

A Type 1 standard spectrophotometer cuvette is a must own cuvette for any lab.

Supplier: IMPLEN U.S.A. INC

Implen has become the leading expert for innovative, high-quality spectroscopy instruments and the NanoPhotometer® is trusted by thousands of researchers worldwide.

Supplier: IMPLEN U.S.A. INC

Implen has become the leading expert for innovative, high-quality spectroscopy instruments and the NanoPhotometer® is trusted by thousands of researchers worldwide.

Supplier: AAT Bioquest

Gelite™ Orange is an extremely sensitive nucleic acid gel stain for detecting DNA or RNA in gels using a standard 300 nm UV transilluminator and Polaroid 667 black-and-white print film.

Supplier: IMPLEN U.S.A. INC

Implen has become the leading expert for innovative, high-quality spectroscopy instruments and the NanoPhotometer® is trusted by thousands of researchers worldwide.

Supplier: IMPLEN U.S.A. INC

Implen has become the leading expert for innovative, high-quality spectroscopy instruments and the NanoPhotometer® is trusted by thousands of researchers worldwide.

Supplier: Analytik Jena US

For use with Transilluminator Standard Models (21475-370, -371) that provide 15W and a wavelength of 302nm UV. Also for Sterilizing Bench Lamps, Model XX-15M , 15W. 302nm.

Supplier: FIREFLYSCI, INC.

Standard spectrophotometer cuvette for UV/VIS spectroscopy.

Supplier: Buchi

Pure chromatography systems are extremely compact and can be used outside of the fume hood. Choose from flash systems or combination flash/prep HPLC capable of small to large scale purification of complex mixtures. UV detection is standard or choose to add ELS detection to detect all compounds.

Supplier: Azure Biosystems

Innovative western blot and gel documentation systems designed to be easy to use lab workhorses. All our systems deliver highly reproducible, quantitative data.

Supplier: VWR International

The VWR® PCR Workstation HEPA is a PCR enclosure for PCR sample preparation with an HEPA Filter. It offers dual-decontamination action by UV inactivation of airborne and surface-bound contaminants, therefore, representing an ideal environment for PCR set up and other sensitive protocols. In addition, the HEPA filter with UV provides a barrier against dust, bacteria and mould.

Supplier: VWR International

Standard rectangular cells manufactured from Spectrosil quartz for accurate readings over the entire UV range to near infrared range.

Supplier: PerkinElmer

UV wavecal solution ideal to check calibration standards to ensure instrument performance.

Supplier: Thermo Scientific

Reference Materials to quality performance verification (PV) tests in UV-Vis region. A set of filter standards for pharmacopeia compliance support.

Supplier: MilliporeSigma

Clear liquid. For use in HPLC, GC, and spectrophotometry. The infrared spectrum conforms to the standard. Filtered through a 0.2µm element for purity. UV cutoff at 205nm.

Supplier: Aladdin Scientific

Product DescriptionBemotrizinol is a highly photostable, organic UV filter added to sunscreens to absorb UV rays. It is the most effective UV absorber, which protects against both UVB as well as UVA rays. Product ApplicationBemotrizinol may be used as an analytical reference standard for the determination of the analyte in topical pharmaceutical formulations by reversed-phase high-performance liquid chromatography method (RP-HPLC).

Supplier: VWR International

The V-1200 and UV-1600PC are basic Visible and UV/Vis spectrophotometers for the routine daily quality control requirements, in process control and teaching laboratories.

Supplier: Restek

This 610 PAH calibration mix B idela for LC-UV detection.

Supplier: PerkinElmer

100 ppm K, P, S; 20 ppm As, La, Li, Mn, Mo, Na, Ni, Sc; 1 ppm Ca; 5% HCL.