Independent laboratory · Hudson, New Hampshire
Chromate
A U.S. analytical testing laboratory offering a broad research-compound menu, microbiology options, and additional-sample testing.
What makes this lab useful
- Broad analytical coverage. Its published menu spans research peptides, research chemicals, and supplement ingredients, with qualitative and quantitative HPLC analysis unless otherwise specified.
- Consistency checks. Additional-vial and additional-capsule testing options can help compare samples from the same batch.
- Microbiology options. The menu includes sterility testing by membrane filtration and incubation under USP <71>, plus kinetic chromogenic LAL endotoxin analysis.
Understand the method
Chromate’s incubation-based sterility method differs from the rapid molecular screens listed by the other laboratories here. Compare the method, sample requirements, and reported result—not just the test name.
Read the report for your exact batch. The services described here are the lab’s available capabilities. Only the tests documented on a specific COA should be treated as completed for that sample.
Follow the result back to the source.
Match the product, batch identifier, and test date. Review the measured result and units, then use the laboratory’s verification record to check the certificate.