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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.
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.
Reference: LS003010
€0.00 (tax incl.)
A complex of histone and DNA. Zamenhof, S. Methods in Enzymology, 3, 696, (1957). A dialyzed, lyophilized powder.
Reference: LS003011
€0.00 (tax incl.)
A complex of histone and DNA. Zamenhof, S. Methods in Enzymology, 3, 696, (1957). A dialyzed, lyophilized powder.
Reference: LS003048
€0.00 (tax incl.)
Major protein of egg white, with a molecular weight of 45 kDa. A lyophilized powder.
Reference: LS003049
€0.00 (tax incl.)
Major protein of egg white, with a molecular weight of 45 kDa. A lyophilized powder.
Reference: LS003054
€0.00 (tax incl.)
Chromatographically purified. Major protein of egg white, with a molecular weight of 45 kDa. A dialyzed, lyophilized powder.
Reference: LS003056
€0.00 (tax incl.)
Chromatographically purified. Major protein of egg white, with a molecular weight of 45 kDa. A dialyzed, lyophilized powder.
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.
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.
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.
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.
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.
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.
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.
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).
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).
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...
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...
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...
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...
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...
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...
Reference: LS003170
€0.00 (tax incl.)
Partially purified. A dried powder. Used in the NF/USP dexamethasone phosphate assay.
Reference: LS003171
€0.00 (tax incl.)
Partially purified. A dried powder. Used in the NF/USP dexamethasone phosphate assay.
Reference: LS003172
€0.00 (tax incl.)
Partially purified. A dried powder. Used in the NF/USP dexamethasone phosphate assay.
Reference: LS003317
€0.00 (tax incl.)
Two times crystallized from dilute alcohol. A lyophilized powder.
Reference: LS003319
€0.00 (tax incl.)
Two times crystallized from dilute alcohol. A lyophilized powder.
Reference: LS003431
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A chromatographically purified, lyophilized powder.
Reference: LS003433
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A chromatographically purified, lyophilized powder.
Reference: LS003438
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Worthington RNase, Code: R, filtered through a 0.22 micron pore size membrane and lyophilized in sterile vials containing ≥ 100 mg/vial
Reference: LS003440
€0.00 (tax incl.)
Worthington RNase, Code: R, filtered through a 0.22 micron pore size membrane and lyophilized in sterile vials containing ≥ 100 mg/vial
Reference: LS003452
€0.00 (tax incl.)
Primarily ribosomal RNA. Suitable substrate for ribonuclease assays.
Reference: LS003453
€0.00 (tax incl.)
Primarily ribosomal RNA. Suitable substrate for ribonuclease assays.
Reference: LS003540
€0.00 (tax incl.)
Chromatographically purified essentially as described by McCord and Fridovich, J. Biol. Chem., 244, 6049 (1969). A dialyzed, lyophilized powder.
Reference: LS003541
€0.00 (tax incl.)
Chromatographically purified essentially as described by McCord and Fridovich, J. Biol. Chem., 244, 6049 (1969). A dialyzed, lyophilized powder.
Reference: LS003554
€0.00 (tax incl.)
Prepared by a modification to the method of Emanuel, C., and Chaikoff, I., : JBC, 203, 164 (1953). ≥75% native nucleic acid. Supplied dried.
Reference: LS003558
€0.00 (tax incl.)
Prepared by a modification to the method of Emanuel, C., and Chaikoff, I., : JBC, 203, 164 (1953). ≥75% native nucleic acid. Supplied dried.
Reference: LS003570
€0.00 (tax incl.)
Chromatographically purified as described by Frattali and Steiner, Biochem., 7, 521 (1968). A dialyzed, lyophilized powder. Purity checked using SDS PAGE.
Reference: LS003571
€0.00 (tax incl.)
Chromatographically purified as described by Frattali and Steiner, Biochem., 7, 521 (1968). A dialyzed, lyophilized powder. Purity checked using SDS PAGE.
Reference: LS003602
€0.00 (tax incl.)
Prepared from the 1 mM sodium pyrophosphate, pH 6.9, alumina gel eluate of Hilmoe, Biochem. Prep, 8, (Meister, A., ed.), John Wiley & Sons, NY, NY, p. 105 (1961). Lyophilized in vials.
Reference: LS003603
€0.00 (tax incl.)
Prepared from the 1 mM sodium pyrophosphate, pH 6.9, alumina gel eluate of Hilmoe, Biochem. Prep, 8, (Meister, A., ed.), John Wiley & Sons, NY, NY, p. 105 (1961). Lyophilized in vials.
Reference: LS003605
€0.00 (tax incl.)
Chromatographically purified according to Drapeau, G., Boily, Y., and Houmard, J., J. Biol. Chem., 247, 6720 (1972). A lyophilized powder.
Reference: LS003608
€0.00 (tax incl.)
Chromatographically purified according to Drapeau, G., Boily, Y., and Houmard, J., J. Biol. Chem., 247, 6720 (1972). A lyophilized powder.
Reference: LS003702
€0.00 (tax incl.)
Supplied as dialyzed and lyophilized powder.
Reference: LS003703
€0.00 (tax incl.)
Supplied as dialyzed and lyophilized powder.

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