Spectrometer Accessories - Page 15

Manufacturer: Markes International Brand: Markes International Model: C1-AXXX-5005

Tenax GR (C7 - C30), Stainless Steel 3.5" x 1/4" Thermal Desorption Tubes, pack of 10.

Manufacturer: Markes International Brand: Markes International Model: C-BIO10

Bio-VOC breath sampler, pack of 10.

Manufacturer: Markes International Brand: Markes International Model: C2-BAXX-5315

Odor/Sulfur (C6/7 - C30, Thiols and Mercaptans), glass 3.5" x 1/4" thermal desorption tubes, conditioned and capped, pack of 10.

Manufacturer: Markes International Brand: Markes International Model: C3-BAXX-5267

Universal (C2/3-C30), glass 3.5" x 1/4" thermal desorption tubes, conditioned and capped, pack of 10.

Manufacturer: Thomas Scientific Brand: Biotek Instruments Inc Model: 6880H31EA

The Biotek ELx808 qualification package contains the Installation Qualification Procedure, Operational Qualification Procedure, and Performance Qualification Procedure for the ELx808 series of absorbance microplate readers (sold separately). Periodic maintenance procedures are also included to assist in maintaining the instruments for optimal performance. The qualification procedures and documentation tools come on CD and include Microsoft Excel spreadsheets for calculations required by the procedures, a 5-year logbook for documenting all procedures and results, and a required-materials list.BioTek manufactures microplate instruments and software used in biotechnological and pharmaceutical applications. The company, founded in 1968, is headquartered in Winooski, VT.

Manufacturer: Markes International Brand: Markes International Model: C1-CCAX-5020

EPA 325 (C3-C5, Butadiene and Benzene), inert coated stainless steel 3.5" x 1/4" thermal desorption tubes, with Tube TAG, conditioned and capped, pack of 10.

Manufacturer: United Scientific Supplies Brand: United Scientific Supplies Model: SPTNI01

The classic demonstration of spectral lines. Each tube has its characteristic spectrum when energized before a spectroscope. These tubes acquaint students with the spectra of common gasses in their pure form, as well as for demonstrating wavelength. The glass tubes are 25cm long with the capillary portion about 10cm long. An electrode is sealed in each end and attached to a metal end cap with a loop for convenient hookup to wire connections. Each spectrum tube includes an activity guide.

Manufacturer: Protea Biosciences, Inc. Brand: Protea Model: CMS-100-10

Ultrapure alpha-cyano-4-hydroxycinnamic acid (CHCA) is a recrystallized matrix for matrix-assisted laser desorption ionization (MALDI) mass spectrometry. Ultrapure CHCA matrix produces homogeneous crystals that lead to MALDI mass spectra with excellent resolution, high sensitivity, and high S/N ratios.

Manufacturer: Markes International Brand: Markes International Model: M-DSK15-120

Spacer disc, 1.5 mm Aluminum for 6 chamber (120°C) Micro-Chamber/Thermal Extractor, pack of 24.

Manufacturer: Protea Biosciences, Inc. Brand: Protea Model: CMS-103-10

Ultrapure 2,6-dihydroxyacetophenone (DHAP) is a recrystallized matrix for matrix assisted laser desorption ionization (MALDI) mass spectrometry. DHAP is the matrix of choice for protein profiling using MALDI-TOF mass spectrometry, and it has a reduced sensitivity to the presence of salts in protein samples.