NATtrol GBS (Group B Streptococci) Negative Control (MDZ054) is an in vitro diagnostic external run control intended for use with qualitative molecular assays. The routine and repetitive use of external run controls enables laboratories to monitor daily test variation, lot-to-lot test kit performance, individual operator variation, and can provide assistance in identifying increases in random or systemic error. NATtrol GBS Negative Control contains intact organisms and should be run in a manner identical to that used for clinical specimens.

NATtrol GBS Negative Control is formulated with purified, intact organisms that have been chemically modified to render them noninfectious and refrigerator stable. Each NATtrol GBS Negative Control contains 6 x 0.5 mL vials of NATtrolTM Lactobacillus acidophilus formulated in a Purified Protein Matrix that is fully commutable with true clinical specimens.

CE marked ; Platform : Cepheid GeneXpert ; Test : Group B Streptococcal (GBS) / +2° to +8° C.
Product Insert.pdf