Atomic Absorption

As part of a comprehensive line of AA supplies, SCP SCIENCE offers high-performance Hollow Cathode Lamps in both the 1.5’’ and 2.0’’ diameter formats. High-density, pyrolytically coated, Graphite Furnace Tubes, a complete range of Matrix ModifiersAA Reference standards, and our hollow Cathode Lamps, are extensively stocked for prompt service. Inquire about our popular special offer of a free AA Standard with the purchase of each package of Graphite Tubes or hollow cathode lamps.

Description

Autosampler Tubes

SCP SCIENCE provides a full range of cups or tubes for your autosampler. Our sample cups and tubes are molded either from premium grade polystyrene for clarity, or polypropylene for impact strength and stability to common acids, alkalies, and solvents.

    •  Competitively priced 

    •  An exact match (equivalent) to OEM products 
    •  100% Satisfaction guaranteed 

Now with new 16x100mm and 17x100mm tubes and exclusive new colored caps designed to fit both sizes. Choose between 8 different colors to help identify your samples. 

AA Single Element Standards

Popular standards are available for Flame and Graphite Furnace Atomic Absorption. Each standard includes a detailed Certificate of Analysis and direct traceability to NIST.

    •  Competitively priced 

    •  An exact match (equivalent) to OEM products 
    •  100% Satisfaction guaranteed 

Now with new 16x100mm and 17x100mm tubes and exclusive new colored caps designed to fit both sizes. Choose between 8 different colors to help identify your samples. 

Graphite Tubes

SCP SCIENCE provides a full range of supplies for all your graphite furnace needs. Graphite furnace tubes are made from high-purity, high-density graphite which in turn produces an extremely low coefficient of expansion. Cross-references are available for OEM products.

  1. Made from high purity, high density, pyrolytically coated graphite
  2. Unconditional performance guarantee

High Purity Acids and Reagents

PlasmaPURE Trace Metal Grade Acids are manufactured with trace metal impurities of less than 1ppb and are intended for ICP, ICPMS, GFAA and flame AA applications above 1ppb.

Plasma
PURE Plus Grade acids are manufactured with trace metal impurities less than 10ppt and packaged in pre-leached Teflon bottles for ultra low level analysis by ICP or ICPMS below 1ppb.

Hollow Cathode Lamps

SCP SCIENCE has a wide selection of non-coded hollow cathode lamps as direct replacements for AAS instruments. Available in the two standard sizes: 2.0” diameter for direct replacement in PerkinElmer® instruments and 1.5” diameter for Varian®, Buck®, Shimadzu®, and other OEMs.

  • High spectral response with stable light output
  • Direct compatibility with most AA spectrophotometers
  • Free AA standard with each Hollow Cathode Lamp purchase*

Matrix Modifiers

  • Prepared from 99.999% pure starting materials
        –  Low level of metallic impurities in the final solution
  • • Custom formulations available
        –  Designed for your specific application
  • • Complete Certificate of Analysis listing the actual concentration and the level of metallic impurities
        –  Complete documentation for audit purposes
  • • Matrix Modifier Flyer (PDF, 60KB)

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