Merck KGaA, Darmstadt, Germany Products & Reviews

mol wt 70,000-150,000, lyophilized powder, γ-irradiated, BioReagent, suitable for cell culture

0.01%, sterile-filtered, BioReagent, suitable for cell culture  

mol wt 30,000-70,000, 0.01%, sterile-filtered, BioReagent, suitable for cell culture

≥94.0% (HPLC)  

lyophilized powder, for use in Total Dietary Fiber Assay, TDF-100A

Type XIV, ≥3.5 units/mg solid, powder

lyophilized powder, ≥30 units/mg protein

Type XXIV, 7.0-14.0 units/mg solid, lyophilized powder

powder, BioReagent, suitable for cell culture  

Amplifications to support Extract-N-Amp Plant and Extract-N-Amp Tissue

Complete PCR reagent with standard Taq DNA Polymerase and inert dye

=98% (HPLC), powder

for molecular biology, ≥70 Kunitz units/mg protein, lyophilized

With L-glutamine and sodium bicarbonate, liquid, sterile-filtered, suitable for cell culture

oil

powder, BioReagent, for molecular biology, suitable for cell culture, suitable for insect cell culture

essentially salt-free, lyophilized powder, ≥13 units/mg protein

≥75% α-anomer basis, ≥98% (HPLC), powder  

for quantitative PCR, MgCI2 in buffer

Type IX-A, lyophilized powder, 1,000,000-5,000,000 units/g protein (30 min assay)

Type HP-2, aqueous solution, ≥100,000 units/mL

Type L-II, lyophilized powder, 1,000,000-3,000,000 units/g solid  

≥99% (agarose gel electrophoresis)

?2.0 units/mg protein (modified Warburg-Christian)

≥95%, bacterial