General Lab Products & Reviews

OneStep Blocker, Catalog No. BS001-B500ML, 500 ml; suffices for ≥25 mini-gel membranes, stable for 1 year at 25 °C. Protein-free Western blot reagent, enables one-step blocking/antibody hybridization, enhances HRP/AP signals; suitable for Western Blot/ELISA/ECL, compatible with PVDF/NC Membrane, HRP/AP.

Alfa Chemistry offers microplastic analysis and testing to identify, characterize, and quantify microplastics in environmental, food, and consumer samples, providing data on polymer type, particle size, morphology, and concentration for research and compliance.

Ultra compact and low- profile SBS rack reader for 2D coded tubes, designed for robotic platforms where the rack is held in position by the robot. A full rack can be scanned from as little as 117mm. Precise robotic placement and innovative customisable software facilitate partial rack scanning at even shorter distances.

Fast, reliable and compact SBS rack reader for 2D barcoded tubes. Designed for integration with SBS-sized footprint but equally good for benchtop use. Patent-pending, glass-free design ensures there is no condensation or frost build up when using frozen samples.

Alfa Chemistry provides professional lubricating oil analysis and testing services to evaluate oil quality, detect contaminants, monitor equipment wear, and assess lubricant performance. Using advanced analytical techniques, we deliver reliable data on physicochemical properties, elemental composition, and aging characteristics.

High-vacuum AFM for controlled-environment nanoscale surface analysis

ACS reagent, ≥49.0% Au basis

ACS reagent, ≥37.50% Pt basis

≥99.9% (titration), crystalline, primary standard, aminopeptidase substrate

≥99% (titration)

lyophilized powder, ≥3 TIU/mg solid

Suitable for plant cell culture, BioReagent, ≥95% (HPLC)

ACS reagent, ≥99.0%

Suitable for cell culture, suitable for insect cell culture, ≥98.0%

suitable for cell culture

TipOne® Robotic Tips for Tecan®

Mix it up!

Suitable for cell culture, ≥99.0% (titration)

Type VI-S, lyophilized powder, for diagnostic assay manufacturing

4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid

≥99.5% (titration), crystalline powder

lyophilized powder, 250 units/mg solid (using pyrogallol)

Lyophilized powder, ≥4000 units/mg protein (biuret), Chromatographically purified

Reagent grade, ≥99.0% (titration), crystalline