BeNa Culture Collection
info@bncc.com
Quality control samples of fecal coliforms in medical institutions
BNCC362170
Water quality fecal coliform standard quality control sample (Membrane membrane method)
BNCC360398
Water quality enzyme substrate method quality control sample
BNCC360391
Fecal coliform negative control sample (Membrane membrane method)
BNCC359577
Water quality total coliform positive quality control samples (Paper Rapid Method)
BNCC360409
Bacillus pumilus spore suspension
BNCC361954