Import Blood Collection Tube — Buy in Bulk from Supplier in China

Shandong Weigao Group Medical Polymer Co., Ltd produces blood collection tubes spanning gel separator and EKTAK2 additive configurations, with gel options from 1ml to 9ml draw volumes and EKTAK2 variants up to 4.5ml. The tubes are designed for compatibility with standard laboratory centrifugation and analytical equipment, with clear labelling for rapid visual identification during high-throughput processing. The supplier emphasises minimisation of contamination risk and maintenance of sample integrity through manufacture and transport.

Gel separator tubes typically contain a thixotropic polyester gel that forms a physical barrier between serum or plasma and the cellular fraction after centrifugation at standard speeds (typically 1,000 to 3,000 x g for 10 to 15 minutes). EKTAK2 denotes a potassium EDTA formulation with added protection for cellular components, commonly used for haematology and molecular diagnostics where complete blood count or DNA preservation is required. Tube dimensions in this product category generally follow 13mm diameter with 75mm or 100mm lengths, though the exact dimensional tolerance (typically ±0.5mm on diameter) should be confirmed per SKU. PET plastic is the predominant material for these tubes due to its clarity, mechanical strength, and compatibility with common anticoagulants and separator gels.

These blood collection tubes target hospitals, diagnostic clinics, and research institutions performing routine phlebotomy, clinical chemistry, haematology, and molecular testing. The 1ml to 9ml volume range accommodates paediatric draws, standard adult collections, and large-volume requirements for specialised assays. Buyers should verify which tube sizes and additive combinations are held in inventory versus manufactured to order, as this affects lead time and minimum order flexibility. The suitability of EKTAK2 tubes for specific haematology analysers and the gel density for the intended centrifugation protocol are additional technical points to confirm before procurement.

Shandong Weigao Group Medical Polymer Co., Ltd is headquartered at No.312 Shichang Road, Weihai, Shandong Province, China, postal code 264209. The company operates as an imported supplier with harbour trust classification in its marketplace profile. Its response rate is recorded at 0.00% with zero average response hours, indicating no platform-mediated buyer communication history is currently available. The listing does not disclose the year of establishment, number of employees, annual revenue, production capacity, or specific facility certifications.

Weigao Group is a known name in Chinese medical polymer manufacturing, though buyers should independently verify that this specific entity carries the quality system registrations and product licences claimed. The source description references FDA and CE certifications without providing certificate numbers, scope, or issuing bodies. Buyers should request documentary evidence of these registrations, including the specific product codes covered, before relying on them for procurement decisions. Direct contact to assess technical competency, quality management maturity, and export operational experience is advisable given the absence of verified response metrics.