1.6ml ESR Vacuum Tube with 3.8% Sodium Citrate for Sedimentation Rate
Customized Medical Vacuum Blood Collection Tube
Vacuum Blood Collection
Our 1.6ml ESR Blood Collection Tube is designed for the accurate and convenient measurement of the Erythrocyte Sedimentation Rate (ESR), a key non-specific indicator of inflammation. This tube is pre-filled with a precise volume of 3.8% (0.129M) Tri-Sodium Citrate anticoagulant, formulated to maintain the critical 4:1 blood-to-anticoagulant ratio when filled to its nominal capacity.
Featuring the standard black color-coded stopper for instant identification, this tube is engineered for reliability in both manual procedures and modern, automated ESR analyzer systems. Its vacuum ensures a consistent draw, minimizing pre-analytical errors and supporting standardized test results across laboratories.
| Product Name | Cap Color | Additive | Material | Volume | Tube Size |
| Plain Tube | Red | No additive | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| Pro Coagulation Tube | Red | Coagulant | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| SST Tube | Yellow | Gel & Clot Activator | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| Heparin Tube | Green | Lithium Heparin Heparin Sodium | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| PT Tube | Blue | 3.2%Sodium Citrate | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| Glucose Tube | Grey | Sodium Fluoride/EDTA | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| EDTA Tube | Purple | EDTA K2 K3 | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| ESR Tube | Black | 3.8%Sodium Citrate | Glass/PET | 1-10ml | 13*75mm 9*120mm |
Q1:Do you charge for the samples ?
A1:Samples are free, but you need to bear the shipping cost by yourself.
Q2: Can I visit your factory?
A2: Sure. We will make the appointment and the most reasonable planning for your transportation.
Q3:How long is your production lead time?
A3:It depends on product and order qty.
Q4:When can I get the quotation?
A4:We usually quote you within 24 hours after we get your inquiry.If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.