Mass Spectrometers

Mass spectrometry is a technique that measures the mass-to-charge ratio of ions; used to quantify known materials, to identify unknown compounds within a sample, and to elucidate the structure and chemical properties of a variety of chemical species.

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271 – 285 of 998 results

271

Microsolv Technology Corporation Wavlnth Calib Std 4 Uvvis Dctr

Wavelength Calibration Solution, Holmium Oxide in Perchloric Acid. 30ml. Chemical Solutions Brand. 1/EA.

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272

Thermo Scientific THERMO SCI 3P AIG PARTS & ACCESSORIES

NC4041324 POWERVAR POWER CONDITIONER

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273

THERMO SCI 3P AIG PARTS & ACCESSORIES PCB ELECTRONIC GC-ISOLINK

NC3807529 PCB ELECTRONIC GC-ISOLINK

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274

MSC SPI Inspection & Quality Label, Not In Calibration System, 2 x 2 in, Removable

This inspection and quality label is designed for clear identification of items not in the calibration system. It features a removable adhesive, allowing for clean removal when necessary, and is made from durable vinyl with a write-on surface.

Clear message: "Not in calibration system __BY__DATE__" for easy identification.
Removable adhesive vinyl material for secure placement and clean removal.
Provides a dedicated write-on surface for custom dates or information.
Rectangular shape with dimensions of 2 x 2 inches for versatile application.
Comes in a convenient pack of 160 pieces.

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275

Sigma Aldrich Fine Chemicals Biosciences DC Mass Spect GoldR Serum

DC Mass Spect Gold is processed from human plasma through a validated process that reduces the Hormone and Steroid levels please see values below. This validated process maintains the inherent characteristics of the human plasma resulting in a pool that is consistent with patient samples. The human plasma is collected from donors at fDA licensed facilities. Each donor is screened for donor eligibility according to fDA regulations. Each unit is tested and found negative for HIV1/2-ab HBsAg HCV-ab HIV-1 (NAT) HCV (NAT) and RPR. The plasmais inspected for conformance to raw material specifications. The plasma is processed according to a batch record. The finished product is analyzed and inspected according to quality control procedures for conformance to specifications. Records from donor unit(s) to final product are maintained according to established procedures. These records include donor records raw material inspection records batch records testing records (baseline through fi