"Furnace Scraper"
Ammonium dihydrogen phosphate 20 g/L in nitric acid 1%, ARISTAR® matrix modifier solution, for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Magnesium nitrate 10 g/L (99,999%) in water, ARISTAR® matrix modifier solution, for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Ammonium dihydrogen phosphate 100 g/L in nitric acid 1%, ARISTAR® matrix modifier solution, for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Reference Materials, Matrix Modifiers for GFAA, CRM, VHG, Promochem
Supplier: PROMOCHEM
This solution is intended for use as a matrix modifier for graphite furnace atomic absorption spectroscopy (GFAA) in the determination of trace elements.
Expand 4 Items
Ammonium nitrate 50 g/L (99,999%) in water, ARISTAR® matrix modifier solution, for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Palladium matrix modifier 10 g/L in nitric acid 15% [99,999% Pd(NO₃)₂], ARISTAR® for graphite furnace AAS
Supplier: VWR Chemicals
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
Expand 1 Items
Magnetic stirring bar, PTFE, triangular
Supplier: COWIE
Magnetic stirring bar which is ideal for dissolving solids and mixing sediments due to the scraper-like action on the base of the container.
Expand 3 Items
Ammonium dihydrogen phosphate 100 g/l in water modifier phosphate modifier for graphite furnace AAS, Supelco®
Supplier: Merck
Ammonium dihydrogen phosphate 100 g/l in water modifier phosphate modifier for graphite furnace AAS, Supelco®
Expand 1 Items
VWR®, Magnetic stirring bars, triangular
Supplier: VWR Collection
PTFE covered, strong Alnico V magnetic core. Smooth surface. Particularly effective for dissolving solids and mixing sediments because of the scraper-like action on the base of the container.
Expand 9 Items
Graphite tubes for PerkinElmer
Supplier: AGILENT HEWLETT PACKARD
These graphite platforms and tubes for PerkinElmer graphite furnace AA systems are quality tested to ensure every batch passes our demanding performance specifications for contamination, sensitivity, precision, electrical resistance, and lifetime.
Expand 7 Items
Multi-element QC-21 check standard solution, Specpure®
Supplier: Thermo Fisher Scientific
Multi-Element QC-21 Check Standard Solution is used as a certified reference material or quality control check standard for inductively coupled plasma optical emission spectroscopy (ICP-OES). It is also used in inductively coupled plasma mass spectrometry (ICP-MS), and flame or furnace atomic absorption spectroscopy.
Expand 2 Items
Graphite platforms for PerkinElmer
Supplier: AGILENT HEWLETT PACKARD
These graphite platforms and tubes for PerkinElmer graphite furnace AA systems are quality tested to ensure every batch passes our demanding performance specifications for contamination, sensitivity, precision, electrical resistance, and lifetime.
Expand 2 Items
TR Ovens with Safety Technology for Charges Containing Solvents acc. to EN 1539
Supplier: NABERTHERM
Ovens that are designed for drying and evaporation of solvent-containing materials. Furnace based technology utilised for ovens, units have a 1.4301 (DIN) stainless steel chamber, which is rust-resistant and easy to clean, they feature horizontal forced convection.
Expand 4 Items
Multi-element standards, common elements mix 2, VHG
Supplier: PROMOCHEM
This standard solution is intended for use as a certified reference material and calibration standard for inductively coupled plasma mass spectrometry (ICP-MS) or alternative techniques, such as inductively coupled plasma optical emission spectroscopy (ICP-OES), and flame or furnace atomic absorption spectroscopy (AA or GFAA).
Expand 2 Items
Multi-element standards, comprehensive mix A, VHG
Supplier: PROMOCHEM
This standard solution is intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), or alternative techniques, such as and flame or furnace atomic absorption spectroscopy (AA or GFAA).



