Centrifuge Tubes, Micro Centrifuge Tubes & Cryovials
Conical tubes, microtubes and cryogenic storage vials
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LAB · Category
Laboratory
Our laboratory division supports clinical pathology labs, university research institutions and diagnostic centres across South Africa with precision sample collection, preservation and disposal.
4 products6 order codes
Cytological Fixative, Stains & Chemicals
Spray and liquid fixatives, Papanicolaou and Giemsa stains
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Sharps Containers
Puncture-resistant bins, 1–20 litre
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Blood Collection Tubes
Vacuum tubes, colour-coded by additive
6 order codes
FAQs
Laboratory questions
What centrifugation speeds can your 50 ml centrifuge tubes withstand without fracturing?
Our premium polypropylene 50 ml centrifuge tubes are rated to withstand relative centrifugal forces (RCF) up to 12,000 × g in balanced rotors, preventing tube distortion or fluid leakage.
Are your micro-centrifuge tubes certified free of DNase, RNase and pyrogens?
Yes. All molecular-grade micro-centrifuge tubes and cryovials are manufactured in cleanroom environments and certified free of detectable DNase, RNase, endotoxins and human DNA.
Do your biohazard sharps containers meet South African SANS 10248 medical waste standards?
Yes. Our sharps containers comply fully with SANS 10248 standards for handling healthcare risk waste, featuring tamper-evident locking tops and impact-resistant walls.
How long can cytological samples be stored after using your cytological fixative spray?
Our cytological fixative creates a micro-thin protective film over cell smears instantly, allowing slides to be safely stored and transported at room temperature for up to several weeks prior to staining.
What cap colours and additives are available for your blood collection tubes?
We stock a full range including red (plain / clot activator), yellow (SST gel), lavender (EDTA K2/K3), blue (sodium citrate 3.2%) and green (lithium heparin), adhering to international colour coding.