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MDA-BSA

Catalog Number: STA-333

Provided at 1 mg/mL in 1X PBS

HBeAg ELISA Kit

Catalog Number: VPK-5003, VPK-5003-5

Measures the Hepatitis B “e” antigen (HBeAg) in purified virus or unpurified viral supernatant Detection limit of approximately 150 pg/ml HBeAg standard included Video: Color Development in an ELISA

Hydrogen Sulfide Gas Assay

Catalog Number: XAN-5084

Suitable for use with samples containing a hydrogen sulfide donor, such as enzymes, cells or tissues Sodium sulfide standard included

NAD+/NADH Assays

Catalog Number: MET-5014, MET-5030

Detects NAD+, NADH, or total NAD+/NADH Compatible with cell or tissue lysates NAD+ standard included

NADP+/NADPH Assays

Catalog Number: MET-5018, MET-5031

Detects NADP+, NADPH, or total NADP+/NADPH Compatible with cell or tissue lysates NADP+ standard included

Zinc Assay Kit (Colorimetric)

Catalog Number: MET-5138

Detect zinc concentrations as low as ~0.4µM Suitable for serum, plasma, urine, cerebrospinal fluid, and cell or tissue lysates Zinc standard included