Process Chemistry Products & Reviews

PT samples have to be right. Your laboratory’s accreditation is at stake, so anything less than 100% confidence is just not good enough. That’s why we bring over 25 years of multidisciplinary reference material manufacturing and certification experience into every step of our process. And that’s why our analytical validation specifications are more stringent than the current TNI standards.

The E-Series is a robust and affordable entry-level flow chemistry system designed for reliability and ease of use. All E-Series systems feature the unique patented V-3 laboratory pump.

The R-Series is the most versatile, modular flow chemistry system available today.

1, 5, 10, 25 g in glass bottle

Interleukin 2

15-Minute cell isolation kit using immunomagnetic negative selection

Microwave synthesis made easy.

Serum-free culture supplement for expansion of human CD34+ hematopoietic cells

Immunomagnetic negative selection from whole blood kit

Catalyst analyzer

The TA Instruments/Waters Powder Rheology Accessory extends the Discovery Hybrid Rheometer to characterize powder behavior during storage, handling, processing, and use. Quantitative dynamic flow and shear measurements—under ambient or controlled temperature—accelerate development, optimize processes, screen materials, and reveal powder morphology differences to prevent scale‑up issues.

Ion chromatography for the analysis of anions and cations.

FT-NIR process analyzer for pharmaceutical and life sciences industries

Biotinylated Human CD20 Full Length, His,Avitag (CD0-H82E3) is expressed from human 293 cells (HEK293). It carries a polyhistidine tag at the C-terminus followed by an Avi tag with calculated MW of 36.9 kDa and migrates as 43 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Biotinylated Human TNF-alpha, His, Avitag (TNA-H82E3) is expressed from human 293 cells (HEK293). It carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™), and has a calculated MW of 20.0 kDa. The protein migrates as 21 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

FITC-Labeled Human GPRC5D Full Length Protein, Flag,His Tag (GPD-HF2D6) is expressed from human 293 cells (HEK293). This protein carries a Flag tag at the N-terminus and a polyhistidine tag at the C-terminus. The protein has a calculated MW of 37.9 kDa.

Human Claudin-18.2 Full Length Protein-VLP (CL2-H52P7) is expressed from human 293 cells (HEK293). Virus-like particles(VLPs) are formed by self-assembly of envelop/capsid proteins from viruses. Membrane Proteins can be constituted in-situ with VLPs produced from HEK293 cell cultures.

Human VEGF165, His Tag (VE5-H5248) is expressed from human 293 cells (HEK293). It carries a polyhistidine tag at the N-terminus, and has a calculated MW of 21.1 kDa. The protein migrates as 27-28 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

ISOAPI-D™: Built Specifically for the Next Generation of Deuterated Reagents in Pharmaceutical Development

Myelotracker® is a cutting-edge fluorescent probe that enables precise detection of neutrophils—essential immune cells—in both blood and tissue samples. It offers researchers a dependable tool for exploring inflammation, infections, and immune system activity.

Sf9 HCP 3G Solution for Gyrolab for the detection of Sf9 host cell protein impurities in bioprocess samples.

E.Coli HCP 2G Solution for Gyrolab enables detection of E. coli HCP impurities in products manufactured by recombinant expression.

Stable Isotope-labeled and Unlabeled Buffers, Reagents, Lipids, and Detergents

Stable Isotope-labeled Gases and Packaging Options

Human TNF-alpha Protein, His Tag (TNA-H5228) is expressed from human 293 cells (HEK293). It carries a polyhistidine tag at the C-terminus, and has a calculated MW of 18.3 kDa. The protein migrates as 17-19 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.