Hirschmann® volumetric pipette, Class AS capacity 50 mL , 0.05 mL accuracy

His-Leu

HIS-Select® Elution Buffer

HIS-Select® Nickel Affinity Gel (1:1 suspension in a 20% ethanol solution)

HIS-Select® Nickel Magnetic Agarose Beads

HIS-Select® Wash Buffer

Hispidin solid, ≥98% (HPLC)

Hispidulin ≥98% (HPLC)

Histamine analytical standard

Histamine bisphosphate monohydrate

Histamine Dihydrochloride Pharmaceutical Secondary Standard; Certified Reference Material

Histamine dihydrochloride United States Pharmacopeia (USP) Reference Standard

Histamine dihydrochloride ≥99% (TLC), powder

Histamine dihydrochloride ≥99.0% (AT)

Histamine Quantification Assay Kit sufficient for 100 colorimetric tests

Histamine ≥97.0%

Histidine European Pharmacopoeia (EP) Reference Standard

Histidine hydrochloride monohydrate European Pharmacopoeia (EP) Reference Standard

HistoChoice® Clearing Agent alternative to toluene and xylene

Histodenz™ nonionic density gradient medium

Histone Deacetylase Assay Kit, Fluorometric sufficient for 100 assays (96 well plates)

Histone from calf thymus Type II-A, lyophilized powder

Histone from calf thymus Type III-S

Histone H1 human

Histone H2A human

Histone H3 full length human recombinant, expressed in E. coli, ≥80% (SDS-PAGE)

Histone H3.3 human

Histone H4 full length human recombinant, expressed in E. coli, ≥80% (SDS-PAGE)

Histopaque®-1077 Hybri-Max™ liquid, sterile-filtered, BioReagent, suitable for hybridoma

Histopaque®-1077 sterile-filtered, density: 1.077

Histopaque®-1083 sterile-filtered, density: 1.083

Histopaque®-1119 sterile-filtered, density: 1.119

HISTOSETTE® I Biopsy Processing/Embedding Cassettes white

HIV-1 Tat Protein (47-57)

HLY78 ≥98% (HPLC)

HM-chromanone ≥98% (HPLC)

HMDI analytical standard

HMG-1 human lyophilized powder, ≥90% (SDS-PAGE), Histidine-tagged, recombinant, expressed in E. coli

HMG-CoA Reductase Assay Kit sufficient for 30 assays (1 mL), sufficient for 100 assays (200 μL)

HMMNI VETRANAL®, analytical standard

HMR-1556 ≥98% (HPLC)

HO-PEG5K-NHS average Mₙ 5,000

Hoagland’s No. 2 Basal Salt Mixture powder, suitable for plant cell culture

HOE 140 ≥94%

Hoechst 33258 solution 1 mg/mL in H₂O, ≥98.0% (HPLC)