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Chymotrypsin, Alpha, 3X Chymotrypsin, Alpha, 3X

Chymotrypsin, Alpha, 3X

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.
Chymotrypsin, Alpha, Purified Chymotrypsin, Alpha, Purified

Chymotrypsin, Alpha, Purified

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.
Chymotrypsin, Alpha, Purified Chymotrypsin, Alpha, Purified

Chymotrypsin, Alpha, Purified

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.
Collagen Collagen

Collagen

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.
Collagen Collagen

Collagen

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.
Collagen Collagen

Collagen

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.
Carboxypeptidase B, PMSF Treated Carboxypeptidase B, PMSF Treated

Carboxypeptidase B, PMSF Treated

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%.
Carboxypeptidase B, PMSF Treated Carboxypeptidase B, PMSF Treated

Carboxypeptidase B, PMSF Treated

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%.
Catalase, Suspension Catalase, Suspension

Catalase, Suspension

Reference: LS001872
€0.00 (tax incl.)
A crystalline aqueous suspension of approximately 6 mg/ml containing thymol as a preservative.
Catalase, Suspension Catalase, Suspension

Catalase, Suspension

Reference: LS001873
€0.00 (tax incl.)
A crystalline aqueous suspension of approximately 6 mg/ml containing thymol as a preservative.
Catalase, Filtered Catalase, Filtered

Catalase, Filtered

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.
Catalase, Filtered Catalase, Filtered

Catalase, Filtered

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.
Deoxyribonuclease I Deoxyribonuclease I

Deoxyribonuclease I

Reference: LS002004
€0.00 (tax incl.)
Chromatographically purified. A lyophilized powder with glycine as a stabilizer.
Deoxyribonuclease I Deoxyribonuclease I

Deoxyribonuclease I

Reference: LS002006
€0.00 (tax incl.)
Chromatographically purified. A lyophilized powder with glycine as a stabilizer.
Deoxyribonuclease I Deoxyribonuclease I

Deoxyribonuclease I

Reference: LS002007
€0.00 (tax incl.)
Chromatographically purified. A lyophilized powder with glycine as a stabilizer.
Deoxyribonuclease I, Filtered Deoxyribonuclease I, Filtered

Deoxyribonuclease I, Filtered

Reference: LS002058
€0.00 (tax incl.)
Filtered through a 0.22 micron membrane and lyophilized in vials. Material is not tested for pyrogenicity.
Deoxyribonuclease I, Filtered Deoxyribonuclease I, Filtered

Deoxyribonuclease I, Filtered

Reference: LS002060
€0.00 (tax incl.)
Filtered through a 0.22 micron membrane and lyophilized in vials. Material is not tested for pyrogenicity.
Deoxyribonucleic Acid, Calf Thymus Deoxyribonucleic Acid, Calf Thymus

Deoxyribonucleic Acid, Calf Thymus

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.
Deoxyribonucleic Acid, Calf Thymus Deoxyribonucleic Acid, Calf Thymus

Deoxyribonucleic Acid, Calf Thymus

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.
Deoxyribonucleic Acid, Calf Thymus Deoxyribonucleic Acid, Calf Thymus

Deoxyribonucleic Acid, Calf Thymus

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.
Ribonuclease A, DNase & Protease Free Ribonuclease A, DNase & Protease Free

Ribonuclease A, DNase & Protease Free

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.
Ribonuclease A, DNase & Protease Free Ribonuclease A, DNase & Protease Free

Ribonuclease A, DNase & Protease Free

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.
Deoxyribonuclease I Deoxyribonuclease I

Deoxyribonuclease I

Reference: LS002138
€0.00 (tax incl.)
Partially purified. A lyophilized powder.
Deoxyribonuclease I Deoxyribonuclease I

Deoxyribonuclease I

Reference: LS002139
€0.00 (tax incl.)
Partially purified. A lyophilized powder.
Deoxyribonuclease I Deoxyribonuclease I

Deoxyribonuclease I

Reference: LS002140
€0.00 (tax incl.)
Partially purified. A lyophilized powder.
Deoxyribonuclease I Deoxyribonuclease I

Deoxyribonuclease I

Reference: LS002145
€0.00 (tax incl.)
Partially purified. A lyophilized powder.
Deoxyribonuclease I Deoxyribonuclease I

Deoxyribonuclease I

Reference: LS002147
€0.00 (tax incl.)
Partially purified. A lyophilized powder.
Deoxyribonuclease I, Standard Vial Deoxyribonuclease I, Standard Vial

Deoxyribonuclease I, Standard Vial

Reference: LS002172
€0.00 (tax incl.)
Lyophilized in vials for assay standardization. Labeled to show established activity. Not suitable for assays at neutral pH.
Deoxyribonuclease I, Standard Vial Deoxyribonuclease I, Standard Vial

Deoxyribonuclease I, Standard Vial

Reference: LS002173
€0.00 (tax incl.)
Lyophilized in vials for assay standardization. Labeled to show established activity. Not suitable for assays at neutral pH.
Elastase, Suspension Elastase, Suspension

Elastase, Suspension

Reference: LS002274
€0.00 (tax incl.)
Two times crystallized. Supplied as an aqueous suspension. This preparation must be diluted to dissolve the enzyme. The diluted enzyme should be 0.22 micron filtered before use. Suitable for the isolation of Type...
Elastase, Suspension Elastase, Suspension

Elastase, Suspension

Reference: LS002279
€0.00 (tax incl.)
Two times crystallized. Supplied as an aqueous suspension. This preparation must be diluted to dissolve the enzyme. The diluted enzyme should be 0.22 micron filtered before use. Suitable for the isolation of Type...
Elastase, Suspension Elastase, Suspension

Elastase, Suspension

Reference: LS002280
€0.00 (tax incl.)
Two times crystallized. Supplied as an aqueous suspension. This preparation must be diluted to dissolve the enzyme. The diluted enzyme should be 0.22 micron filtered before use. Suitable for the isolation of Type...
Elastase, Lyophilized Elastase, Lyophilized

Elastase, Lyophilized

Reference: LS002290
€0.00 (tax incl.)
Two times crystallized, (Code: ESL), supplied as a dialyzed, lyophilized powder. The enzyme should be 0.22 micron filtered after reconstitution and prior to use. Suitable for the isolation of Type II lung cells.
Elastase, Lyophilized Elastase, Lyophilized

Elastase, Lyophilized

Reference: LS002292
€0.00 (tax incl.)
Two times crystallized, (Code: ESL), supplied as a dialyzed, lyophilized powder. The enzyme should be 0.22 micron filtered after reconstitution and prior to use. Suitable for the isolation of Type II lung cells.
Elastase, Lyophilized Elastase, Lyophilized

Elastase, Lyophilized

Reference: LS002294
€0.00 (tax incl.)
Two times crystallized, (Code: ESL), supplied as a dialyzed, lyophilized powder. The enzyme should be 0.22 micron filtered after reconstitution and prior to use. Suitable for the isolation of Type II lung cells.
Histone, Dried Histone, Dried

Histone, Dried

Reference: LS002375
€0.00 (tax incl.)
An ethanol dried powder. Unfractionated mixture of histones.
Histone, Dried Histone, Dried

Histone, Dried

Reference: LS002377
€0.00 (tax incl.)
An ethanol dried powder. Unfractionated mixture of histones.
Hemoglobin Hemoglobin

Hemoglobin

Reference: LS002402
€0.00 (tax incl.)
Suitable protease substrate. Prepared from repeatedly washed, then lysed, and dialyzed bovine red cells. A lyophilized powder.
Hemoglobin Hemoglobin

Hemoglobin

Reference: LS002403
€0.00 (tax incl.)
Suitable protease substrate. Prepared from repeatedly washed, then lysed, and dialyzed bovine red cells. A lyophilized powder.
Hemoglobin Hemoglobin

Hemoglobin

Reference: LS002404
€0.00 (tax incl.)
Suitable protease substrate. Prepared from repeatedly washed, then lysed, and dialyzed bovine red cells. A lyophilized powder.
Myoglobin Myoglobin

Myoglobin

Reference: LS002408
€0.00 (tax incl.)
Supplied as a dialyzed, lyophilized powder.
Myoglobin Myoglobin

Myoglobin

Reference: LS002410
€0.00 (tax incl.)
Supplied as a dialyzed, lyophilized powder.
Myoglobin Myoglobin

Myoglobin

Reference: LS002412
€0.00 (tax incl.)
Supplied as a dialyzed, lyophilized powder.
Myoglobin Myoglobin

Myoglobin

Reference: LS002414
€0.00 (tax incl.)
Supplied as a dialyzed, lyophilized powder.
Hexokinase, Lyophilized Hexokinase, Lyophilized

Hexokinase, Lyophilized

Reference: LS002511
€0.00 (tax incl.)
Chromatographically purified. A lyophilized powder containing ~30% buffer/stabilizer. Phosphohexose isomerase, 6-phosphogluconate dehydrogenase, adenylate kinase and creatine phosphokinase contaminant activities are...
Hexokinase, Lyophilized Hexokinase, Lyophilized

Hexokinase, Lyophilized

Reference: LS002512
€0.00 (tax incl.)
Chromatographically purified. A lyophilized powder containing ~30% buffer/stabilizer. Phosphohexose isomerase, 6-phosphogluconate dehydrogenase, adenylate kinase and creatine phosphokinase contaminant activities are...
Histone, Lyophilized Histone, Lyophilized

Histone, Lyophilized

Reference: LS002544
€0.00 (tax incl.)
A dialyzed, lyophilized powder. Unfractionated mixture of histones.
Histone, Lyophilized Histone, Lyophilized

Histone, Lyophilized

Reference: LS002546
€0.00 (tax incl.)
A dialyzed, lyophilized powder. Unfractionated mixture of histones.
Peroxidase Peroxidase

Peroxidase

Reference: LS002559
€0.00 (tax incl.)
A soluble, dialyzed, lyophilized powder. RZ ≥1.0.
Peroxidase Peroxidase

Peroxidase

Reference: LS002560
€0.00 (tax incl.)
A soluble, dialyzed, lyophilized powder. RZ ≥1.0.
Hyaluronidase Hyaluronidase

Hyaluronidase

Reference: LS002592
€0.00 (tax incl.)
A partially purified, dialyzed, lyophilized powder.
Hyaluronidase Hyaluronidase

Hyaluronidase

Reference: LS002594
€0.00 (tax incl.)
A partially purified, dialyzed, lyophilized powder.
Cellulase Cellulase

Cellulase

Reference: LS002598
€0.00 (tax incl.)
Chromatographically purified complex containing exo- and endoglucanase activities. A dialyzed, lyophilized powder. Tested for lipase, protease, and nuclease.
Cellulase Cellulase

Cellulase

Reference: LS002601
€0.00 (tax incl.)
Chromatographically purified complex containing exo- and endoglucanase activities. A dialyzed, lyophilized powder. Tested for lipase, protease, and nuclease.
Cellulase Cellulase

Cellulase

Reference: LS002603
€0.00 (tax incl.)
Chromatographically purified complex containing exo- and endoglucanase activities. A dialyzed, lyophilized powder. Tested for lipase, protease, and nuclease.
Cellulase Cellulase

Cellulase

Reference: LS002610
€0.00 (tax incl.)
A partially purified, lyophilized powder.
Cellulase Cellulase

Cellulase

Reference: LS002611
€0.00 (tax incl.)
A partially purified, lyophilized powder.
Amino Acid Oxidase, L- Amino Acid Oxidase, L-

Amino Acid Oxidase, L-

Reference: LS002763
€0.00 (tax incl.)
An aqueous solution with toluene added as a preservative.
Amino Acid Oxidase, L- Amino Acid Oxidase, L-

Amino Acid Oxidase, L-

Reference: LS002764
€0.00 (tax incl.)
An aqueous solution with toluene added as a preservative.
Trypsin Inhibitor, Lima Bean Trypsin Inhibitor, Lima Bean

Trypsin Inhibitor, Lima Bean

Reference: LS002829
€0.00 (tax incl.)
Fraction III of the preparation described by Fraenkel-Conrat et al., Arch. Biochem. Biophys., 37, 393 (1952). Supplied as a dialyzed, lyophilized powder.
Trypsin Inhibitor, Lima Bean Trypsin Inhibitor, Lima Bean

Trypsin Inhibitor, Lima Bean

Reference: LS002830
€0.00 (tax incl.)
Fraction III of the preparation described by Fraenkel-Conrat et al., Arch. Biochem. Biophys., 37, 393 (1952). Supplied as a dialyzed, lyophilized powder.
Lysozyme Lysozyme

Lysozyme

Reference: LS002880
€0.00 (tax incl.)
A powder containing trace amounts of sodium chloride.
Lysozyme Lysozyme

Lysozyme

Reference: LS002881
€0.00 (tax incl.)
A powder containing trace amounts of sodium chloride.
Mucin Mucin

Mucin

Reference: LS002975
€0.00 (tax incl.)
A dry powder prepared by the method of Nisizawa and Pigman, Arch. Oral. Biol., 1, 161 (1959). Suitable as a substrate for neuraminidase.
Mucin Mucin

Mucin

Reference: LS002976
€0.00 (tax incl.)
A dry powder prepared by the method of Nisizawa and Pigman, Arch. Oral. Biol., 1, 161 (1959). Suitable as a substrate for neuraminidase.
Histone, Nucleo- Histone, Nucleo-

Histone, Nucleo-

Reference: LS003010
€0.00 (tax incl.)
A complex of histone and DNA. Zamenhof, S. Methods in Enzymology, 3, 696, (1957). A dialyzed, lyophilized powder.
Histone, Nucleo- Histone, Nucleo-

Histone, Nucleo-

Reference: LS003011
€0.00 (tax incl.)
A complex of histone and DNA. Zamenhof, S. Methods in Enzymology, 3, 696, (1957). A dialyzed, lyophilized powder.
Ovalbumin Ovalbumin

Ovalbumin

Reference: LS003048
€0.00 (tax incl.)
Major protein of egg white, with a molecular weight of 45 kDa. A lyophilized powder.
Ovalbumin Ovalbumin

Ovalbumin

Reference: LS003049
€0.00 (tax incl.)
Major protein of egg white, with a molecular weight of 45 kDa. A lyophilized powder.
Ovalbumin, Purified Ovalbumin, Purified

Ovalbumin, Purified

Reference: LS003054
€0.00 (tax incl.)
Chromatographically purified. Major protein of egg white, with a molecular weight of 45 kDa. A dialyzed, lyophilized powder.
Ovalbumin, Purified Ovalbumin, Purified

Ovalbumin, Purified

Reference: LS003056
€0.00 (tax incl.)
Chromatographically purified. Major protein of egg white, with a molecular weight of 45 kDa. A dialyzed, lyophilized powder.
Ovalbumin, Low Endo™, Purified Ovalbumin, Low Endo™, Purified

Ovalbumin, Low Endo™, Purified

Reference: LS003059
€0.00 (tax incl.)
Ovalbumin, purified to remove endotoxin and tested. A dialyzed, lyophilized powder containing ≤ 1 EU/mg. Store at 2-8°C.
Ovalbumin, Low Endo™, Purified Ovalbumin, Low Endo™, Purified

Ovalbumin, Low Endo™, Purified

Reference: LS003061
€0.00 (tax incl.)
Ovalbumin, purified to remove endotoxin and tested. A dialyzed, lyophilized powder containing ≤ 1 EU/mg. Store at 2-8°C.
Ovalbumin, Low Endo™, Purified Ovalbumin, Low Endo™, Purified

Ovalbumin, Low Endo™, Purified

Reference: LS003062
€0.00 (tax incl.)
Ovalbumin, purified to remove endotoxin and tested. A dialyzed, lyophilized powder containing ≤ 1 EU/mg. Store at 2-8°C.
Ovalbumin, Low Endo™, Purified Ovalbumin, Low Endo™, Purified

Ovalbumin, Low Endo™, Purified

Reference: LS003064
€0.00 (tax incl.)
Ovalbumin, purified to remove endotoxin and tested. A dialyzed, lyophilized powder containing ≤ 1 EU/mg. Store at 2-8°C.
Trypsin Inhbitor, Ovomucoid Trypsin Inhbitor, Ovomucoid

Trypsin Inhbitor, Ovomucoid

Reference: LS003085
€0.00 (tax incl.)
Mucoprotein and antitryptic factor of egg white described by Lineweaver and Murray, J. Biol. Chem., 171, 565 (1947). A dialyzed, dried powder.
Trypsin Inhbitor, Ovomucoid Trypsin Inhbitor, Ovomucoid

Trypsin Inhbitor, Ovomucoid

Reference: LS003086
€0.00 (tax incl.)
Mucoprotein and antitryptic factor of egg white described by Lineweaver and Murray, J. Biol. Chem., 171, 565 (1947). A dialyzed, dried powder.
Trypsin Inhbitor, Ovomucoid Trypsin Inhbitor, Ovomucoid

Trypsin Inhbitor, Ovomucoid

Reference: LS003087
€0.00 (tax incl.)
Mucoprotein and antitryptic factor of egg white described by Lineweaver and Murray, J. Biol. Chem., 171, 565 (1947). A dialyzed, dried powder.
Plasma Amine Oxidase Plasma Amine Oxidase

Plasma Amine Oxidase

Reference: LS003113
€0.00 (tax incl.)
Chromatographically purified through step five of the procedure of Yamada and Yasunobu, J. Biol. Chem., 237, 1511 (1962). A lyophilized powder. (One IU = 4,330 Tabor Units).
Plasma Amine Oxidase Plasma Amine Oxidase

Plasma Amine Oxidase

Reference: LS003114
€0.00 (tax incl.)
Chromatographically purified through step five of the procedure of Yamada and Yasunobu, J. Biol. Chem., 237, 1511 (1962). A lyophilized powder. (One IU = 4,330 Tabor Units).
Papain, Lyophilized Papain, Lyophilized

Papain, Lyophilized

Reference: LS003118
€0.00 (tax incl.)
Supplied as a lyophilized powder prepared from a 2X crystalline suspension, Code: PAP. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067mM mercaptoethanol and 5.5 mM...
Papain, Lyophilized Papain, Lyophilized

Papain, Lyophilized

Reference: LS003119
€0.00 (tax incl.)
Supplied as a lyophilized powder prepared from a 2X crystalline suspension, Code: PAP. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067mM mercaptoethanol and 5.5 mM...
Papain, Lyophilized Papain, Lyophilized

Papain, Lyophilized

Reference: LS003120
€0.00 (tax incl.)
Supplied as a lyophilized powder prepared from a 2X crystalline suspension, Code: PAP. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067mM mercaptoethanol and 5.5 mM...
Papain, Suspension Papain, Suspension

Papain, Suspension

Reference: LS003124
€0.00 (tax incl.)
Supplied as a 2X crystalline suspension in 50 mM sodium acetate, pH 4.5. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067 mM mercaptoethanol and 5.5 mM cysteine-HCl...
Papain, Suspension Papain, Suspension

Papain, Suspension

Reference: LS003126
€0.00 (tax incl.)
Supplied as a 2X crystalline suspension in 50 mM sodium acetate, pH 4.5. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067 mM mercaptoethanol and 5.5 mM cysteine-HCl...
Papain, Suspension Papain, Suspension

Papain, Suspension

Reference: LS003127
€0.00 (tax incl.)
Supplied as a 2X crystalline suspension in 50 mM sodium acetate, pH 4.5. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067 mM mercaptoethanol and 5.5 mM cysteine-HCl...
Phosphatase, Alkaline Phosphatase, Alkaline

Phosphatase, Alkaline

Reference: LS003170
€0.00 (tax incl.)
Partially purified. A dried powder. Used in the NF/USP dexamethasone phosphate assay.
Phosphatase, Alkaline Phosphatase, Alkaline

Phosphatase, Alkaline

Reference: LS003171
€0.00 (tax incl.)
Partially purified. A dried powder. Used in the NF/USP dexamethasone phosphate assay.

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