TransFix is a cellular antigen stabilisation solution that prevents cellular degradation in a variety of specimen types for flow cytometric analysis. TransFix Sample Storage Tubes (SST) are ideal for use where blood specimens have already been collected in EDTA direct collection tubes.
TransFix Sample Storage Tubes (SST) consist of 1.2ml tubes containing 0.2ml of TransFix. These tubes do not contain an anti-coagulant.

Benefits of TransFix SSTs
- Easy to use – just add sample and mix by inversion
- Flexibility when receiving samples already anti-coagulated
- Ensures sample integrity during transportation between clinical sites
- Eliminates the need for weekend and evening work
- Reduces the impact of unexpected machine breakdown or staff shortages
- Allows for repeat testing of samples without the need for patient recall and repeat sampling
- Greater efficiency in testing – allows for batching of samples prior to testing
- Reduction in costs associated with the above advantages
Product Codes
TF-01-2 | 2 pack of 1.2ml TransFix SST tubes |
TF-01-10 | 10 pack of 1.2ml TransFix SST tubes |
TF-01-25 | 25 pack of 1.2ml TransFix SST tubes |
TF-01-50 | 50 pack of 1.2ml TransFix SST tubes |
SST Related Articles
Blood Stabilisation: The Importance in a Clinical Setting
Without stabilisation, flow cytometric analysis of blood samples must be performed within 48 hours of venepuncture, as apoptosis and proteolytic ...
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TransFix Stabilisation of Blood Collected on Heparin Anticoagulants
Cytomark have validated TransFix for use with EDTA anticoagulant for lymphocyte phenotyping, however there are publications documenting the successful use ...
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Stabilisation of T-Cell Activation Markers
Measurement of T-cell activation can be important when assessing immune responses, however cells can become artificially activated over time once ...
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TransFix Compatible Antibodies
TransFix is designed to stabilise TBNK surface markers for up to 14 days for flow cytometry analysis. Researchers around the ...
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SST Resources
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Brochures and Flyers
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TransFix® Brochure
Instructions
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TransFix® - Instructions For Use (RUO)
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TransFix® - Instructions For Use (CE/IVD)
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TransFix® - GDR Instructions For Use (Canada)
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TransFix® - GPR Instructions For Use (USA)
Further Information
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ISO 13485:2016 Certificate
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Cytomark IVD/RUO Status
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Antibodies compatible for use with TransFix
Material Safety Data Sheets
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TransFix Veiligheidsinformatieblad (Nederlands)
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TransFix Sikkerhedsdatablad (Dansk)
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TransFix Sicherheitsdatenblatt (Deutsche)
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TransFix Scheda di Dati di Sicurezza (Italiano)
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TransFix Säkerhetsdatablad (Svenska)
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TransFix Material Safety Data Sheet (English)
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TransFix Material Safety Data Sheet (English - US)
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TransFix Fiche de données de sécurité (Français)
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TransFix Fichas de datos de seguridad (Español)
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TransFix Bezpecnostni list (Czech)
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Ficha de dados de segurança (Portuguesa)
Certificates of Analysis
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Batch 29915.06
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Batch 29915
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Batch 29909.09
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Batch 29909
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Batch 29890.38
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Batch 29890.30
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Batch 29890.25
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Batch 29890.11
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Batch 29890.10
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Batch 29890 (RUO)
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Batch 29890 (CE/IVD)
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Batch 29844
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Batch 29843
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Batch 29830
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Batch 29820
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Batch 29797
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Batch 29784
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Batch 29783
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Batch 29756
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Batch 29755
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Batch 29722
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Batch 29721
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Batch 29680
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Batch 29679