Need a customised solution?
Optional accessories are available for purchase separately. If your order needs a customised configuration, our technical specialists will follow up with full details before your order is finalised. Contact us via the enquiry form or sales@lasec.com.
Installation, training and special delivery
Some products require installation, training, or special delivery (such as tail-lift trucks, extra labour, or hazardous material packaging). If your order needs this, we'll contact you with the additional cost before dispatch, so your final invoice may differ from the listed price.
Ordering from outside South Africa
Online ordering is currently limited to South African customers, but our full range is still available. Log an enquiry or email international@lasec.com and our international sales team will assist you through our traditional sales channels.
The RAL ZN Staining Kit is intended to be used for acid fast bacilli differential staining prior to microscopic examination. Standard Ziehl-Neelsen staining can be performed with the RAL ZN Staining Kit as recommended by the WHO and IUATLD. Ready-to-use, it leads to a reliable and reproducible diagnosis in 15 minutes. The acid fast bacilli appear pink against the blue background of the preparation.
Applications:
Bacteriology: Ziehl-Neelsen staining with the RAL ZN Staining Kit (3 x 1000 mL) allows for the detection of mycobacteria, also called A.F.B. (Acid-Alcohol-Fast Bacilli), according to a WHO-recommended technical. ZN Carbolic Fuchsin stains mycobacteria pink, whereas ZN Methylene Blue 0.3% stains the background of the preparation blue.
| Brand | CellaVision - RAL Diagnostics |
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