33 Results for: "matrix modifier"
Palladium matrix modifier 2 g/L in nitric acid 1% [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.
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Palladium matrix modifier 5 g/L in nitric acid 1% [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.
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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.
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Palladium nitrate and magnesium nitrate, matrix modifier solution, Specpure®
Supplier: Thermo Fisher Scientific
Pre-mixed matrix modifier are designed for use with graphite furnace atomic absorption (GFAA).
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Palladium nitrate and magnesium nitrate, matrix modifier solution, Specpure®
Supplier: Thermo Fisher Scientific
Pre-mixed matrix modifier are designed for use with graphite furnace atomic absorption (GFAA).
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Magnesium nitrate solution 1% in nitric acid 5%, Specpure® matrix modifier solution
Supplier: Thermo Fisher Scientific
Magnesium nitrate solution 1% in nitric acid 5%, Specpure® matrix modifier solution
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Palladium(II) nitrate 1% in nitric acid 10%, Specpure® matrix modifier solution
Supplier: Thermo Fisher Scientific
Palladium(II) nitrate 1% in nitric acid 10%, Specpure® matrix modifier solution
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Magnesium nitrate 20 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 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
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
Palladium(II) nitrate 0,1% in nitric acid 10%, Specpure® matrix modifier solution
Supplier: Thermo Fisher Scientific
Palladium(II) nitrate 0,1% in nitric acid 10%, Specpure® matrix modifier solution
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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
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.
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Magnesium 2% in nitric acid 5% ≥99.9995%, TraceSELECT™ matrix modifier solution, Fluka™
Supplier: Honeywell Chemicals
The acids, bases, and salts in the TraceSELECT series have been developed for sample preparation and analysis in the ppb (µg/kg) trace range.
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Ammonium dihydrogen phosphate 10% in nitric acid 2%, Specpure® matrix modifier solution
Supplier: Thermo Fisher Scientific
10% NH4H2PO4 in 2% HNO3
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Nickel (II) nitrate 1% Ni(NO3)2 in nitric acid 2%, Specpure®
Supplier: Thermo Fisher Scientific
Matrix Modifier Solution
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LANTHANUM MATRIX MODIFIER SOLUTION (HCL) , 99.999% 1 * 100 mL
Supplier: Honeywell Chemicals
LANTHANUM MATRIX MODIFIER SOLUTION (HCL) , 99.999% 1 * 100 mL
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Dextran, M.W. ~ 60,000 clinical grade
Supplier: MP Biomedicals
Use of dextrans as long and hydrophilic spacer arms improves the performance of immobilized proteins acting on macromolecules. Dextrans are used in many applications as platelet aggregants, plasma volume extenders, osmotic pressure regulators, stabilizers, organ separation media, matrix components, copolymers, microcarriers, binding agents, viscosity modifiers, antithrombotics, lubricants and physical structure components. They may be used as long hydrophilic spacer arms to improve the performance (freedom of movement) of conjugated/bound proteins. Dextrans may be derivatized for use in biosensor systems.
Dextran is branched polysaccharide made up of linear α (1→6) linked glucose units and α (1→3) link initiated branches; it ranges in size from 10,000 to 150,000 Kd.Depending upon its molecular weight it has different uses in different fields.
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PALLADIUM (1,0% PD) IN NITRIC ACID 5% MATRIX MODIFIER SOLUTION 1 * 50 mL
Supplier: Ricca Chemical
PALLADIUM (1,0% PD) IN NITRIC ACID 5% MATRIX MODIFIER SOLUTION 1 * 50 mL
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MAGNESIUM NITRATE (2,0% MG) IN NITRIC ACID 5% MATRIX MODIFIER SOLUTION 1 * 50 mL
Supplier: Ricca Chemical
MAGNESIUM NITRATE (2,0% MG) IN NITRIC ACID 5% MATRIX MODIFIER SOLUTION 1 * 50 mL
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SPE columns, CHROMABOND® SB
Supplier: MACHEREY-NAGEL
CHROMABOND® SB is a quaternary ammonium modified silica anion exchanger (SAX) for SPE.
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SPE columns, CHROMABOND® SA
Supplier: MACHEREY-NAGEL
CHROMABOND® SA is a benzenesulphonic acid modified silica cation exchanger (SCX) for SPE.
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SPE columns, CHROMABOND® HR-XC
Supplier: MACHEREY-NAGEL
CHROMABOND® HR-XC is a benzenesulfonic acid modified polymeric cation exchanger for SPE.
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Dextran, M.W. 200000 - 300000, white powder clinical grade
Supplier: MP Biomedicals
Dextran is a high molecular weight polymer of anhydroglucose. It is composed of approximately 95% alpha-D-(1-->6) linkages. The remaining a(1-->3) linkages account for the branching of dextran.
Dextrans are used in many applications as volume extenders, stabilizers, matrix components, binding platforms, lubricants and physical structure components.
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SPE columns, CHROMABOND® HR-XCW
Supplier: MACHEREY-NAGEL
CHROMABOND® HR-XCW is a weak carboxylic acid modified polymeric cation exchanger for SPE.
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SPE columns, CHROMABOND® HR-XA
Supplier: MACHEREY-NAGEL
CHROMABOND® HR-XA is a strong quaternary ammonium modified polymeric anion exchanger for SPE.
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Diammonium-L(+)-tartrate, white crystalline powder
Supplier: MP Biomedicals
Ammonium tartrate, the ammonium salt of tartaric acid, is used in such applications as cell culture and chromatography.
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DNA purification kits, Geneclean® kit, MP Biomedicals
Supplier: MP Biomedicals
The GeneClean® Kit is designed to purify fragments of DNA from 200 bp to 20 kb from solutions and agarose gels.
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DNA purification kits, GeneClean® III Kit, MP Biomedicals
Supplier: MP Biomedicals
The GeneClean® III Kit is used to purify fragments of DNA from 200 bp to 20 kb from solutions and agarose gels.
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DNA purification kits, GeneClean® spin kit, MP Biomedicals
Supplier: MP Biomedicals
The GeneClean® Spin Kit is used to purify fragments of DNA from 200 bp to 300 kb from solutions and agarose gels. The kit includes spin filters whose usage prevents silica particle carry-over into cleaned DNA.