Catalog

Every grade. Every lot tested.

Every grade we sell ships with a Certificate of Analysis tied to the lot number on the vial. Filter by category below or browse the full catalog.

Reconstitution

Bacteriostatic & sterile waters

30 mL · Multi-dose

0.9% benzyl alcohol multi-dose solvent. Type I borosilicate, sealed flip-top. 28-day in-use stability.

10 mL · Multi-dose

Compact multi-dose vial for short-duration projects. Same purity profile as the 30 mL SKU.

10 mL · Single-dose

Single-dose, preservative-free diluent. USP-grade, ideal for benzyl-alcohol-sensitive compounds.

Ultrapure & chromatography

ASTM Type I

18.2 MΩ·cm resistivity, TOC < 5 ppb. Reverse osmosis + EDI + UV + 0.1 µm sterile filter.

HPLC mobile phase

0.2 µm filtered, low UV absorbance at 210 and 254 nm. PTFE-lined caps. Validated for gradient HPLC.

LC-MS / UHPLC

Sub-ppb metals and TOC. Low VOC, tested by LC-MS prior to release. For proteomics and trace work.

Molecular biology

PCR-certified

DNase, RNase, and protease-free. PCR-certified per lot. Endotoxin <0.005 EU/mL. Aliquots and bulk.

Cell culture

<0.005 EU/mL endotoxin. 0.1 µm sterile-filtered. Mycoplasma-tested. Steam-sterilized in container.

Isotonic diluent

Isotonic saline for in-vitro dilution and vehicle controls. ~308 mOsm/L, sterile, USP-grade.

Calibration

3-buffer kit

NIST-traceable pH 4.00 / 7.00 / 10.01 buffers. ±0.01 pH at 25 °C. Color-coded for visual ID.