Thermo Scientific NanoDrop™ Reagents

Certified standards for verifying instrument performance to factory specifications are available separately.

Eppendorf™ Secondary UV-VIS-Filter

Programmed methods: ssDNA, dsDNA, RNA, oligo, protein, OD600 and Lowry, Bradford and BCA optional background correction at 320nm for UV methods

Lovibond™ 10 mm Path Length Glass Cells

A precision fused cuvette made from optical glass to the highest standards.

Eppendorf™ Reference Filter Set

Thermo Scientific™ SPECTRONIC™ Spectrophotometer Standards

Thermo Scientific™ SPECTRONIC Standards to check the performance and accuracy of your spectrophotometer right in your own laboratory.

Eppendorf™ BioSpectrometer Reference Filter Kit

Cole-Parmer™ Jenway™ Visible Calibration Set

Thermo Scientific™ Spectronic™ 20 Tungsten Lamp

A replacement bulb for use with Spectronic Unicam Scanning Spectrophotometers.

Lovibond™ Glass Filter Set for SpectroDirect & XD7000 Spectrophotometer

Complete Glass Filter Set for testing the photometric accuracy and the wavelength accuracy of the spectrophotometer

Thermo Scientific™ Stray Light Standards

Thermo Scientific™ NIST™ traceable standards verify spectrophotometer stray light specification.

Thermo Scientific™ Holmium Oxide Solution Verification Standard

Thermo Scientific™ NIST™-traceable Holmium Oxide Solution Standard verifies wavelength accuracy of UV-Visible spectrophotometers.

Thermo Scientific™ GENESYS™ 20 Spectrophotometer Printer Paper

Cole-Parmer™ Jenway™ Car Sample Chamber

Thermo Scientific™ Orion™ Powder Chemistry Packs

Achieve easier and cleaner measurements with pre-measured and ready-to-use powder chemistry packs.

Thermo Scientific™ Reagent Kits for Eutech™ Colorimeters

Reagent Kits used with Eutech Colorimeters