Brief: Discover the Glass Black Sodium Citrate Tube, a 6ml or 7ml ESR blood test tube designed for accurate anticoagulation. Perfect for detecting blood sedimentation rates using the Wei-Sedimentation-Method, this tube ensures reliable lab results with a precise 1:4 anticoagulant-to-blood ratio.
Related Product Features:
Precisely calibrated 0.129 mol/L sodium citrate buffer system for effective anticoagulation.
Designed for ESR detection using the Wei-Sedimentation-Method for clinical diagnostics.
Maintains a strict 1:4 anticoagulant-to-blood volume ratio for accurate test results.
Available in glass or PET materials for versatile laboratory use.
Multiple sizes and packing options to suit various lab requirements.
Produced in a clean environment with automated machines for consistent quality.
Competitive pricing and high-quality service from a 14-year industry expert.
Supports bulk orders with flexible shipping options by sea, air, or train.
คำถามที่พบบ่อย:
Can I place a sample order before bulk purchasing?
Yes, sample orders are welcome to test quality. Mixed samples are acceptable, and you can provide your courier account for freight collection.
What is the minimum order quantity (MOQ)?
The MOQ is 30,000 pieces, but sample orders are available for smaller quantities.
Can different products be mixed in one order?
Yes, we support mixed batches of different products in a single order.
What is the typical lead time for an order?
Sample orders take 1-3 days, while mass production usually requires 1-4 weeks, depending on quantity.
Can you print our logo on the outer packaging?
Yes, but only for orders exceeding 30,000 pieces. Smaller orders will feature our logo or no logo.