"matrix modifier"

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.

Supplier: Honeywell Chemicals

LANTHANUM MATRIX MODIFIER SOLUTION (HCL) , 99.999% 1 * 100 mL

Supplier: MACHEREY-NAGEL

CHROMABOND® SA is a benzenesulphonic acid modified silica cation exchanger (SCX) for SPE.

Supplier: MACHEREY-NAGEL

CHROMABOND® SB is a quaternary ammonium modified silica anion exchanger (SAX) for SPE.

Supplier: MACHEREY-NAGEL

CHROMABOND® HR-XC is a benzenesulfonic acid modified polymeric cation exchanger for SPE.

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.

Supplier: MACHEREY-NAGEL

CHROMABOND® HR-XCW is a weak carboxylic acid modified polymeric cation exchanger for SPE.

Supplier: MACHEREY-NAGEL

CHROMABOND® HR-XA is a strong quaternary ammonium modified polymeric anion exchanger for SPE.

Supplier: MP Biomedicals

Ammonium tartrate, the ammonium salt of tartaric acid, is used in such applications as cell culture and chromatography.

Supplier: MP Biomedicals

The GeneClean® Kit is designed to purify fragments of DNA from 200 bp to 20 kb from solutions and agarose gels.

Supplier: Ricca Chemical

PALLADIUM (1,0% PD) 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

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.

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.

Supplier: MP Biomedicals

GeneClean® Turbo Kit is used for purification of DNA fragments of sizes 0,1 kb to 300 kb from TAE or TBE buffered agarose gels, PCR reactions and other enzymatic solutions. Purified DNA can be used in enzymatic reactions, conventional or automated sequencing, cloning and microarray analysis.

Supplier: MP Biomedicals

The GeneClean® II Kit is designed to optimally purify 200 bp to 20 kb DNA from TAE and TBE buffered agarose gels and solutions. The purified DNA is suitable for a variety of downstream applications, such as sequencing, PCR, restriction digestion, cloning and labeling.