0.45% for ID / AST
The standard AL0603 tube contains 3 ml and is listed by Axonlab for Vitek® inoculum preparation.
Ready-to-use tubes for ID / AST
Prefilled saline tubes for microbial suspension preparation. Select the concentration and volume for the identification system or susceptibility-testing protocol.
Include the product and reference you need in the enquiry form.

In the daily workflow
The standard AL0603 tube contains 3 ml and is listed by Axonlab for Vitek® inoculum preparation.
AL0604 contains 2 ml for inoculum preparation in agar disk diffusion.
Other fill volumes are listed. Some online variant labels and descriptions differ; the exact fill volume is confirmed in the technical quotation.
Technical profile
Ordering references
Sources & technical file
Product brochures, instructions for use and manufacturer documentation.
NaCl / DensitomAX flyer · EN · 03/2026
Axonlab Microbiology collection · 08/2025 · pp. 18–21
Include the product and reference you need in the enquiry form.
AL0603 instructions specify 0.45% NaCl with 3 ml; AL0604 instructions specify 0.85% NaCl with 2 ml. The brochure associates 0.45% with identification/resistance-testing systems and 0.85% with manual agar-diffusion AST. Other formats or fill volumes require confirmation.