Sodium Citrate PRP Tubes Blue Cap — 100 Pcs Plastic Vacuum Blood Collection Tubes | PT Tubes in Pakistan

Reliable Sodium Citrate PRP Tubes — 100 Pcs Blue Cap Vacuum Blood Collection Tubes for Clinics & Labs Across Pakistan

For clinicians, dermatologists, lab technicians, and aesthetic practitioners across Pakistan, the quality of your blood collection tube is not a secondary concern — it is the very foundation of accurate diagnostics and successful PRP therapy outcomes. Medical Hub’s Sodium Citrate PRP Tubes deliver the precision, sterility, and consistency that medical professionals demand, packed in an economical 100-piece supply for uninterrupted clinical use.

These plastic vacuum blood collection tubes are blue cap, 10ml capacity, sized 13×75mm, and filled with 3.2% sodium citrate anticoagulant at the internationally standardised 9:1 blood-to-anticoagulant ratio — the exact specification required for accurate coagulation testing and effective PRP (Platelet-Rich Plasma) therapy preparation.

What Are Sodium Citrate PRP Tubes and Why Do They Matter?

Sodium citrate PT tubes — also called PT tubes (Prothrombin Time tubes) — are specialised vacuum blood collection tubes used to collect venous blood while preventing it from clotting. The sodium citrate works as an anticoagulant by forming calcium citrate complexes with free Ca²⁺ ions in the blood, effectively pausing the clotting cascade so the sample remains viable for laboratory analysis or PRP processing.

The blue cap is the universal colour code for sodium citrate tubes — immediately recognisable to trained medical staff in any clinical setting, reducing the risk of tube mix-ups in high-volume collection environments.

Key Features of Medical Hub’s Sodium Citrate PRP Tubes

Precision 3.2% Sodium Citrate Concentration (0.109 mmol/L)

Medical Hub’s sodium citrate tubes 3.2% meet the WHO and CLSI-recommended standard concentration for coagulation testing. This concentration ensures that the calcium chelation balance is maintained accurately — too much citrate leads to false results; too little causes micro-clot formation. Every tube in this 100-piece pack is pre-filled to the exact 0.109 mol/L specification for reliable, repeatable results.

Strict 9:1 Blood-to-Anticoagulant Ratio

The 9:1 ratio (9 parts blood to 1 part sodium citrate) is not a guideline — it is a clinical requirement. Even a ±10% deviation can shift coagulation test results outside reference thresholds. Medical Hub’s vacuum-sealed tubes are pre-calibrated to draw precisely the correct blood volume, eliminating the guesswork from manual collection.

Vacuum-Sealed for Controlled, Contamination-Free Collection

Each tube is vacuum-sealed to precisely control draw volume and eliminate open-air contamination during collection. The vacuum ensures the tube fills to the correct mark automatically — critical for maintaining the 9:1 ratio — without requiring manual measurement or syringe transfer.

Sterile, Pyrogen-Free & Ready to Use

Every tube in this 100-piece pack is individually sterile and pyrogen-free, manufactured under controlled conditions to ISO standards. No preparation required — open the sealed pack, collect, invert, and process. Suitable for immediate use in clinics, hospitals, dermatology centres, and diagnostic labs across Pakistan.

Durable Plastic (PET) Construction — Shatter-Resistant

Unlike glass collection tubes that risk breaking during transport, handling, or centrifugation, Medical Hub’s plastic vacuum blood collection tubes are manufactured from medical-grade PET (Polyethylene Terephthalate). This material is shatter-resistant, lightweight, and chemically inert — meaning no interaction between the tube material and the blood sample that could compromise results.

Clinical Applications in Pakistan — Where These Tubes Are Used

1. Coagulation Testing (Primary Clinical Use) These PT tubes for coagulation testing are the standard collection vessel for prothrombin time (PT), activated partial thromboplastin time (aPTT), thrombin time (TT), and fibrinogen level tests. These tests are routinely ordered across Pakistan’s hospitals and diagnostic labs to assess clotting disorders, monitor anticoagulant therapy (warfarin, heparin), and pre-surgical bleeding risk assessment.

2. PRP Therapy — Dermatology & Aesthetic Medicine Platelet-Rich Plasma therapy has seen rapid growth across Pakistan’s dermatology and aesthetic medicine sector. Clinics in Karachi, Lahore, and Islamabad routinely use sodium citrate-based PRP tubes for hair restoration treatments, skin rejuvenation, acne scar healing, and anti-ageing protocols. Sodium citrate is preferred over EDTA for PRP because it provides reversible anticoagulation — meaning platelet function is preserved for therapeutic reinjection.

3. Orthopaedics & Sports Medicine Joint PRP injections for knee osteoarthritis, tendon injuries, and ligament repair are increasingly popular across Pakistan’s orthopaedic and sports medicine practices. These sodium citrate PT tubes provide the sample integrity required for high-yield PRP centrifugation.

4. Hair PRP Treatments Hair clinics across Pakistan use PRP tubes for hair treatment as a non-surgical alternative for androgenetic alopecia and hair thinning. The platelet concentrate extracted from sodium citrate tubes is injected into the scalp to stimulate dormant follicles and increase hair density.

Correct Handling Protocol — Critical for Accurate Results

1. Do NOT use as the first tube in a multi-tube draw — draw at least one discard tube before the citrate tube to avoid tissue factor contamination
2. Immediately after collection, gently invert the tube 5–6 times to mix blood and sodium citrate thoroughly
3. Do NOT shake — vigorous shaking causes haemolysis and platelet activation, invalidating results
4. Centrifuge at 2000–2500 g for 15 minutes to separate plasma
5. Process within 4 hours of collection for coagulation tests; follow your clinic’s PRP protocol for therapeutic use

Technical Specifications

Who Should Order These Tubes from Medical Hub?

• Diagnostic laboratories requiring reliable, high-volume sodium citrate tube supply
• Hospitals and clinics performing coagulation panels (PT, aPTT, fibrinogen)
• Dermatology & aesthetic clinics offering PRP skin rejuvenation or hair restoration
• Orthopaedic practices performing joint PRP injections
• Blood banks using sodium citrate for short-term blood storage
• Medical students and training labs needing standardised, affordable collection tubes

Evidence-Based Product — Clinically Validated Standards

Sodium citrate blood collection tubes are globally standardised under CLSI guidelines (Clinical and Laboratory Standards Institute). For clinical reference on sodium citrate coagulation tube standards and best practices, see the National Library of Medicine — Coagulation Sample Handling Guidelines. For PRP therapy clinical protocols and tube selection guidance, the Journal of Clinical Medicine publishes peer-reviewed research on PRP standardisation.

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