Worthington Biochemical Corporation
Worthington Biochemical
Worthington is a primary manufacturer of purified enzymes and biochemicals for life science research. Founded in 1947 and based in Lakewood, New Jersey, the family-owned company has spent decades refining the purification of enzymes for cell biology, tissue dissociation, molecular biology and nucleic acid research – earning its products a permanent place in methods sections around the world.
CellSystems is the official distributor of Worthington since 1992. We are listed on Worthington’s international distributor directory and supply the complete Worthington range of enzymes for tissue dissociation, primary cell isolation, molecular biology and biochemical research to universities, research institutes and industry.
All products are original Worthington material, shipped from our stock in Troisdorf, Germany. Every lot is delivered with its lot-specific certificate of analysis, and safety data sheets are available for all products.
Tissue Dissociation Enzymes
The portfolio Worthington is best known for: enzymes for isolating viable cells from virtually any tissue. From the classic Collagenases and Dispase through Papain and Trypsin to Elastase and Hyaluronidase, each enzyme is available in multiple purity grades matched to the demands of your protocol. For standardised workflows, ready-to-use Tissue Dissociation Kits combine the right activities for specific tissues. If you are choosing an enzyme or optimising a digest, our Collagenase Wiki covers types, activities and tissue-specific recommendations in depth, or take advantage of the Collagenase Sampling Program and Lot Matching Service we provide.
Molecular Biology: DNases, RNases & More
Worthington nucleases are indispensable tools of nucleic acid research. Our range covers DNase & related products – including the DNase I found in countless dissociation and single-cell workflows – alongside RNase & related products and further enzymes for molecular biology. All with the lot-level documentation you need for reproducible work.
Purified Enzymes for Biochemistry
Beyond dissociation and nucleases, Worthington manufactures a broad catalogue of purified enzymes across all major classes – hydrolases such as Chymotrypsin, Clostripain and Cellulase, oxidoreductases such as Catalase and dehydrogenases, plus esterases, lipases and more. Many products are available from as little as 10 mg up to bulk quantities, so the same well-characterised enzyme scales with your project from pilot to production.
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Deoxyribonuclease I, RNase & Protease free, Solution - DPRFS (500 U)
Cat.-Nr: LS006344
Molecular Biology Grade. Chromatographically purified to remove RNase and protease. Supplied as a solution at approximately 2 Kunitz units per... Read More
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Deoxyribonuclease I, Standard Vial - DSV (2 ku)
Cat.-Nr: LS002173
Lyophilized in vials for assay standardization. Labeled to show established activity. Not suitable for assays at neutral pH.
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Deoxyribonuclease I, Standard Vial - DSV (5x2 ku)
Cat.-Nr: LS002172
Lyophilized in vials for assay standardization. Labeled to show established activity. Not suitable for assays at neutral pH.
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Deoxyribonuclease II, Purified - HDAC (20 ku)
Cat.-Nr: LS005410
Chromatographically purified in a modification of the procedure of Bernardi, et al., BBA, 129, 1 (1966). A dialyzed, lyophilized powder.
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Deoxyribonuclease II, Purified, Solution - HDACS (2 ku)
Cat.-Nr: LS005416
Chromatographically prepared. A solution in 50% glycerol.
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Deoxyribonuclease II, Purified, Solution - HDACS (5 ku)
Cat.-Nr: LS005418
Chromatographically prepared. A solution in 50% glycerol.
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Deoxyribonucleic Acid - DNA (1 g)
Cat.-Nr: LS002106
Highly polymerized; hyperchromicity ≥27%. A substrate for deoxyribonuclease assays. Prepared by a method developed at Worthington to remove... Read More
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Deoxyribonucleic Acid - DNA (100 mg)
Cat.-Nr: LS002105
Highly polymerized; hyperchromicity 27%. A substrate for deoxyribonuclease assays. Prepared by a method developed at Worthington to remove... Read More
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Deoxyribonucleic Acid - DNA (5 g)
Cat.-Nr: LS002107
Highly polymerized; hyperchromicity 27%. A substrate for deoxyribonuclease assays. Prepared by a method developed at Worthington to remove... Read More
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Deoxyribonucleic Acid, E.coli - DNAEC (10 mg)
Cat.-Nr: LS004449
Supplied as a dried powder purified from E. coli Type B cells (ATCC#11303) as described by Marmur, J. Mol. Biol., 3, 208 (1961).
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Deoxyribonucleic Acid, Lambda, BstE II Fragments - DNALBSTE (100 µg)
Cat.-Nr: LS01430
DNA fragments prepared by the digestion of lambda DNA with the restriction endonuclease BstE II. On agarose gel electrophoresis the mixture separates... Read More
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Deoxyribonucleic Acid, Lambda, BstE II Fragments - DNALBSTE (5x100 µg)
Cat.-Nr: LS01432
DNA fragments prepared by the digestion of lambda DNA with the restriction endonuclease BstE II. On agarose gel electrophoresis the mixture separates... Read More
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Deoxyribonucleic Acid, Lambda, EcoR I Fragments - DNALECOR (100 µg)
Cat.-Nr: LS01293
DNA fragments prepared by the digestion of purified lambda DNA with the restriction endonuclease EcoR I. On agarose gel electrophoresis the mixture... Read More
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Deoxyribonucleic Acid, Lambda, EcoR I Fragments - DNALECOR (5x100 µg)
Cat.-Nr: LS01296
DNA fragments prepared by the digestion of purified lambda DNA with the restriction endonuclease EcoR I. On agarose gel electrophoresis the mixture... Read More
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Deoxyribonucleic Acid, Salmon - SDNA (1 g)
Cat.-Nr: LS003554
Prepared by a modification to the method of Emanuel, C.F., and Chaikoff, I.L., : JBC, 203, 164 (1953). 75% native nucleic acid. Supplied dried.
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Deoxyribonucleic Acid, Salmon - SDNA (5 g)
Cat.-Nr: LS003558
Prepared by a modification to the method of Emanuel, C.F., and Chaikoff, I.L., : JBC, 203, 164 (1953). 75% native nucleic acid. Supplied dried.
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Deoxyribonulceic Acid, Lambda - DNAL (4x500 µg)
Cat.-Nr: LS01206
Purified to an A260/A280 ≥1.8 from purified phage. Homogeneous by agarose gel electrophoresis. Generates the characteristic five and eight... Read More
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Deoxyribonulceic Acid, Lambda - DNAL (500 µg)
Cat.-Nr: LS01203
Purified to an A260/A280 1.8 from purified phage. Homogeneous by agarose gel electrophoresis. Generates the characteristic five and eight bands after... Read More
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Deoxyribouncleic Acid, Denatured, Fragmented - SDNAD (10 ml)
Cat.-Nr: LS01440
Prepared from purified salmon testes DNA (Code: SDNA) by mechanical shearing and heat denaturation to an average fragment size of 200-1000 base... Read More
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Deoxyribouncleic Acid, Denatured, Fragmented - SDNAD (5x10 ml)
Cat.-Nr: LS01442
Prepared from purified salmon testes DNA (Code: SDNA) by mechanical shearing and heat denaturation to an average fragment size of 200-1000 base... Read More
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DNase 2 - D2 (1 Vial)
Cat.-Nr: LK003170
A component of the Papain Dissociation System. This material is 0.22 micron membrane filtered and lyophilized in autoclaved vials. A vial... Read More
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DNase 2 - D2 (5 Vials)
Cat.-Nr: LK003172
A component of the Papain Dissociation System. This material is 0.22 micron membrane filtered and lyophilized in autoclaved vials. A vial... Read More
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DNase I, RNase & Protease free - DPRF (10 ku)
Cat.-Nr: LS006333
Molecular Biology Grade. Chromatographically purified to remove RNase and protease. Lyophilized in vials. Each 10,000 unit vial contains 2 mg... Read More
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DNase I, RNase & Protease free - DPRF (2500 U)
Cat.-Nr: LS006331
Bovine pancreatic deoxyribonuclease is an endonuclease which splits phosphodiester linkages, preferentially adjacent to a pyrimidine nucleotide... Read More
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DPRF - DNase I, RNase & Protease free
Cat.-Nr: LS006338
Purified from bovine pancreas.Molec.Bio.Grade. Chromatograph. purified to remove RNase and protease. Lyoph.in vials. =2,000 Ku units per mg dry weight
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ds DNA-Cellulose , Double-Stranded - DNACELDS (1 g)
Cat.-Nr: LS01120
Prepared by a method developed at Worthington in which native, double-stranded calf thymus DNA is covalently bound to cellulose. Suitable for the... Read More
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ds DNA-Cellulose , Double-Stranded - DNACELDS (5 g)
Cat.-Nr: LS01122
Prepared by a method developed at Worthington in which native, double-stranded calf thymus DNA is covalently bound to cellulose. Suitable for the... Read More
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Earle's Bal. Salt Solution - EBSS (1 Vial)
Cat.-Nr: LK003188
Sterile Earle’s Balanced Salt Solution (EBSS) with calcium, magnesium, bicarbonate and phenol red, 1 x 100ml per package, as supplied in the Papain... Read More
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Elastase - ESL (1 g)
Cat.-Nr: LS002294
2X Crystallized, (Code: ESL), supplied as a dialyzed, lyophilized powder. The enzyme should be 0.22 micron filtered after reconstitution and prior to... Read More
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Elastase - ESL (100 mg)
Cat.-Nr: LS002292
This Elastase is prepared from porcine pancreas. It is extensively used in tissue and cell dissociation procedures. Elastase is effective in the... Read More
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Elastase - ESL (25 mg)
Cat.-Nr: LS002290
2X Crystallized, (Code: ESL), supplied as a dialyzed, lyophilized powder. The enzyme should be 0.22 micron filtered after reconstitution and prior to... Read More
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Elastase Suspension - ES (1 g)
Cat.-Nr: LS002280
2X crystallized. Supplied as an aqueous suspension. This preparation must be diluted to dissolve the enzyme. The diluted enzyme should be 0.22 micron... Read More
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Elastase Suspension - ES (100 mg)
Cat.-Nr: LS002279
2X crystallized. Supplied as an aqueous suspension. This preparation must be diluted to dissolve the enzyme. The diluted enzyme should be 0.22 micron... Read More
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Elastase Suspension - ES (25 mg)
Cat.-Nr: LS002274
2X crystallized. Supplied as an aqueous suspension. This preparation must be diluted to dissolve the enzyme. The diluted enzyme should be 0.22 micron... Read More
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Elastase, Purified - ESFF (20 mg)
Cat.-Nr: LS006365
Chromatographically purified. A lyophilized powder.
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Elastase, Purified - ESFF (5 mg)
Cat.-Nr: LS006363
Chromatographically purified. A lyophilized powder.
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Galactose Oxidase - GAO
Cat.-Nr: LS004524
Supplied as a lyophilized powder containing sodium phosphate and sucrose as stabilizers.
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Galactose Oxidase - GAO
Cat.-Nr: LS004522
Supplied as a lyophilized powder containing sodium phosphate and sucrose as stabilizers.
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Galactose Oxidase - GAO
Cat.-Nr: LS004520
Supplied as a lyophilized powder containing sodium phosphate and sucrose as stabilizers.
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Galactosidase, Beta, purified - BGC
Cat.-Nr: LS004100
Chromatographically purified. A suspension in 1.6M ammonium sulfate.
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Galactosidase, Beta, purified - BGC
Cat.-Nr: LS004099
Chromatographically purified. A suspension in 1.6M ammonium sulfate.
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Glucose-6-Phosphate Dehydrogenase, High-Activity, Suspension
Cat.-Nr: LS004002
Chromatographically purified for higher specific activity. Same as Code: ZF except assayed using NAD. Phosphohexose isomerase, phosphogluconate... Read More
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Glucose-6-Phosphate Dehydrogenase, High-Activity, Suspension
Cat.-Nr: LS004004
Chromatographically purified for higher specific activity. Same as Code: ZF except assayed using NAD. Phosphohexose isomerase, phosphogluconate... Read More
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Glucose-6-Phosphate Dehydrogenase, lyoph. - ZFL
Cat.-Nr: LS003981
Chromatographically purified. Phosphohexose isomerase, phosphogluconate dehydrogenase, adenylate kinase and creatine phosphokinase contaminant... Read More
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Glucose-6-Phosphate Dehydrogenase, lyoph. - ZFL
Cat.-Nr: LS003980
Chromatographically purified. Phosphohexose isomerase, phosphogluconate dehydrogenase, adenylate kinase and creatine phosphokinase contaminant... Read More
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Glucose-6-Phosphate Dehydrogenase, lyoph. - ZFLD
Cat.-Nr: LS003998
Chromatographically purified. Same as Code: ZFL except assayed using NAD. Phosphohexose isomerase, phosphogluconate dehydrogenase, adenylate kinase... Read More




