Filter By
Filter By
Brand
Brand
Categories

Category: Home

Reference: LS001123
€0.00 (tax incl.)
Two times crystallized. A suspension in 2.1 M ammonium sulfate, pH 7.8.
Reference: LS001130
€0.00 (tax incl.)
Chromatographically purified. A lyophilized powder containing 80% sucrose by weight. Purity checked by SDS PAGE. Useful as a chromatography size marker.
Reference: LS001141
€0.00 (tax incl.)
A non-specific esterase partially purified to the 0.35-0.55 fraction by the method described by Singer, J. Biol. Chem., 174, 11 (1948). Also active as a lipase. A lyophilized powder.
Reference: LS001333
€0.00 (tax incl.)
Crystallized as zymogen and activated. Dialyzed against 1 mM HCl and lyophilized.
Reference: LS001334
€0.00 (tax incl.)
Crystallized as zymogen and activated. Dialyzed against 1 mM HCl and lyophilized.
Reference: LS001430
€0.00 (tax incl.)
Three times crystallized and treated with 1-chloro-3-tosylamido-7-amino-2-heptanone (TLCK) to inhibit trypsin activity (Shaw, et al., Biochemistry, 4, 2219, 1965). Dialyzed against 1 mM HCl to remove autolysis...
Reference: LS001432
€0.00 (tax incl.)
Three times crystallized and treated with 1-chloro-3-tosylamido-7-amino-2-heptanone (TLCK) to inhibit trypsin activity (Shaw, et al., Biochemistry, 4, 2219, 1965). Dialyzed against 1 mM HCl to remove autolysis...
Reference: LS001434
€0.00 (tax incl.)
Three times crystallized and treated with 1-chloro-3-tosylamido-7-amino-2-heptanone (TLCK) to inhibit trypsin activity (Shaw, et al., Biochemistry, 4, 2219, 1965). Dialyzed against 1 mM HCl to remove autolysis...
Reference: LS001448
€0.00 (tax incl.)
Three times crystallized alpha chymotrypsin, which is an activation product of a 3X crystallized zymogen. Dialyzed against 1 mM HCl and lyophilized.
Reference: LS001450
€0.00 (tax incl.)
Three times crystallized alpha chymotrypsin, which is an activation product of a 3X crystallized zymogen. Dialyzed against 1 mM HCl and lyophilized.
Reference: LS001451
€0.00 (tax incl.)
Three times crystallized alpha chymotrypsin, which is an activation product of a 3X crystallized zymogen. Dialyzed against 1 mM HCl and lyophilized.
Reference: LS001475
€0.00 (tax incl.)
Chromatographically prepared by the procedure of Yapel et al., J. Amer. Chem. Soc., 88, 2573 (1966). A lyophilized powder.
Reference: LS001479
€0.00 (tax incl.)
Chromatographically prepared by the procedure of Yapel et al., J. Amer. Chem. Soc., 88, 2573 (1966). A lyophilized powder.
Reference: LS001652
€0.00 (tax incl.)
Type I collagen prepared by the method of Einbinder and Schubert, J. Biol. Chem., 188, 335 (1951). Supplied as a shredded, lyophilized, insoluble preparation.
Reference: LS001654
€0.00 (tax incl.)
Type I collagen prepared by the method of Einbinder and Schubert, J. Biol. Chem., 188, 335 (1951). Supplied as a shredded, lyophilized, insoluble preparation.
Reference: LS001656
€0.00 (tax incl.)
Type I collagen prepared by the method of Einbinder and Schubert, J. Biol. Chem., 188, 335 (1951). Supplied as a shredded, lyophilized, insoluble preparation.
Reference: LS001722
€0.00 (tax incl.)
A solution in 100 mM sodium chloride. PMSF treated to inhibit tryptic and chymotryptic activities. Chymotrypsin and trypsin are less than 0.02%.
Reference: LS001724
€0.00 (tax incl.)
A solution in 100 mM sodium chloride. PMSF treated to inhibit tryptic and chymotryptic activities. Chymotrypsin and trypsin are less than 0.02%.
Reference: LS001872
€0.00 (tax incl.)
A crystalline aqueous suspension of approximately 6 mg/ml containing thymol as a preservative.
Reference: LS001873
€0.00 (tax incl.)
A crystalline aqueous suspension of approximately 6 mg/ml containing thymol as a preservative.
Reference: LS001896
€0.00 (tax incl.)
Supplied as an aqueous solution of 2X crystallized catalase (Code: CTR without thymol) filtered through a 0.22 micron pore size membrane. Minimum of 30,000 units/ml; 10 ml/vial.
Reference: LS001898
€0.00 (tax incl.)
Supplied as an aqueous solution of 2X crystallized catalase (Code: CTR without thymol) filtered through a 0.22 micron pore size membrane. Minimum of 30,000 units/ml; 10 ml/vial.
Reference: LS002004
€0.00 (tax incl.)
Chromatographically purified. A lyophilized powder with glycine as a stabilizer.
Reference: LS002006
€0.00 (tax incl.)
Chromatographically purified. A lyophilized powder with glycine as a stabilizer.
Reference: LS002007
€0.00 (tax incl.)
Chromatographically purified. A lyophilized powder with glycine as a stabilizer.
Reference: LS002058
€0.00 (tax incl.)
Filtered through a 0.22 micron membrane and lyophilized in vials. Material is not tested for pyrogenicity.
Reference: LS002060
€0.00 (tax incl.)
Filtered through a 0.22 micron membrane and lyophilized in vials. Material is not tested for pyrogenicity.
Reference: LS002105
€0.00 (tax incl.)
Highly polymerized; hyperchromicity ≥27%. A substrate for deoxyribonuclease assays. Prepared by a method developed at Worthington to remove contaminating RNA and protein. Supplied dried.
Reference: LS002106
€0.00 (tax incl.)
Highly polymerized; hyperchromicity ≥27%. A substrate for deoxyribonuclease assays. Prepared by a method developed at Worthington to remove contaminating RNA and protein. Supplied dried.
Reference: LS002107
€0.00 (tax incl.)
Highly polymerized; hyperchromicity ≥27%. A substrate for deoxyribonuclease assays. Prepared by a method developed at Worthington to remove contaminating RNA and protein. Supplied dried.
Reference: LS002131
€0.00 (tax incl.)
Molecular Biology Grade. A solution containing approximately 5 mg/ml in 50% glycerol. Prepared specifically for use in purifying DNA plasmids. Each lot is assayed for DNase and protease.
Reference: LS002132
€0.00 (tax incl.)
Molecular Biology Grade. A solution containing approximately 5 mg/ml in 50% glycerol. Prepared specifically for use in purifying DNA plasmids. Each lot is assayed for DNase and protease.
Reference: LS002138
€0.00 (tax incl.)
Partially purified. A lyophilized powder.
Reference: LS002139
€0.00 (tax incl.)
Partially purified. A lyophilized powder.
Reference: LS002140
€0.00 (tax incl.)
Partially purified. A lyophilized powder.
Reference: LS002145
€0.00 (tax incl.)
Partially purified. A lyophilized powder.
Reference: LS002147
€0.00 (tax incl.)
Partially purified. A lyophilized powder.
Reference: LS002172
€0.00 (tax incl.)
Lyophilized in vials for assay standardization. Labeled to show established activity. Not suitable for assays at neutral pH.
Reference: LS002173
€0.00 (tax incl.)
Lyophilized in vials for assay standardization. Labeled to show established activity. Not suitable for assays at neutral pH.

Menu

Settings