Vacuum blood collection tube is used for blood collection and storage for biochemistry, immunology, serology, tests of various kinds of virus and microelement. The special treatment for inner surface of tube can keep super smooth and normal activity of thrombocyte, and prevents hemolysis or adhesion of blood corpuscle or fibrin to the inner surface; can provide enough pollution-free serum samples for clinical test, and maintain the normal compositions of serum for long time.
Time for complete clot retraction: 1.5 - 2 hours
Centrifugation speed: 3500-4000 r/m
Centrifugation time: 5 min
Recommended storage temperature: 4 - 25ºC
Size & volume: Ø13x75 mm (3-4 ml), Ø13x100 mm (5-7 ml), Ø16x100 mm (8-10 ml),
Tube material: PET, or glass
Vacuum tube cap: red, blue, purple, grey, black caps.
| Item Name |
Cap color |
Additive |
| Plain Tube |
Red |
No |
| Pt Tube |
Blue |
3.2% Sodium Citrate |
| Esr Tube |
Black |
3.8% Sodium Citrate |
| Heparin Tube |
Green |
Sodium Heparin/Lithium Heparin |
| Edta Tube |
Purple |
Edta K2/K3 |
| Glucose Tube |
Gray |
Sodium Fluride |
| Pro-Coagulation Tube |
Orange |
Clot Activator |
| Gel And Clot Activator Tube |
Yellow |
Gel+Clot Activator |
Shandong Harmowell Trade Co.,Ltd (SDHW med), which has over 10 years experience, focus on exporting medical consumables and laboratory disposables. The medical products has been delivery to USA, Germany, UK, UAE, Japan etc.
Main products of medical supply as below:
| Rapid test kits |
| Ear thermometer probe covers for PRO thermoscan |
| Blood collection tubes, such as EDTA k2/k3 tube, glucose tube, PT tubes, ESR tubes |
| Medical exam instruments, best seller is disposable anoscope with light source |
| Medical dressing supply, especialy zinc oxide plaster, elastic bandage |
Free samples of the medical disposables are offered for quality testing
Certificates are available for quality control.
Contact me for what you need. Your one-stop shopping for medicals.
We are here waiting for you.
Product Diversification
The medical products are different from the materials, types and packing, so the customers will choose many different ones for one order, but it is just one of our advantages
Quality Control
The medical products should focus on the good quality, for it is related to the life and health, and we will try our best to keep the good quality before shipment, in order to protect the consumers.
Timely Shipment
The medical products need to take some time in the production, transport and delivery, but the expiry date is limited, so we will ship the goods to the customers at a short time.
Service after Sale
The delivery of the medical products is the end of the order, but it is the beginning of the service. We will help the customers to resolve all the problems, once they happen.
Q1. How can I get a sample of any product for confirm the quality?
A: 1. Please give us your exactly specs details. We can provide you a sample according to your specification.
2.You can send us a sample, we can give you a counter sample according to your sample.
Q2. How can I get a price of needed product?
A: 1. Please give your exactly specs details to us. We can give you a sample and price according to your specification .
2.You can send us a sample, we can give you a counter sample and price according to your sample .
3. If you don't know any specification, You can give us the pictures of the product, and the usage, we can give you a estimated price according to our experience. But exactly price must after we checking your original sample.
Q3. I am a small wholesaler, do you accept small order?
A: It's no problem, we would like to grow up with you together.
Q4.Can you make OEM or ODM service?
A: Yes. We can accept OEM service. Meanwhile it's also welcome to choose our ODM products.
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