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Disposable Vacuum Blood Collection Tube (PT Tube)

 
Description: Golden Vac? PT tubes are used for clinical coagulation tests. The Coagulation Tube is Serum Blood Collection Tube and Plasma Blood Collection Tube.
 
Availability:
Quantity:
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>> Features


  • Sodium citrate is used as anticoagulant to prevent blood from clotting.

  • Filled with a buffered sodium citrate solution in a concentration of 0.109mol/L (3.2%).

  • The blood to additive ratio is 9:1. The ratio of blood to anticoagulant is critical for valid prothrombin time results.

  • Immediately after draw, gently invert the tube 3-4 times in order to activate adequate anticoagulant.

  • Aluminum composite bags available to provide optimum protection against additive evaporation, UV light, dirt and mechanical influences.

  • All the necessary custom service options to fulfill your project requirements.

  • Centrifugation: 2000-2500g for 10-15 minutes at 18-25° C.


>> Purpose


  • Liver Function Tests (LFTs)

  • Kidney Function Tests

  • ELISA-based tests (e.g., HIV, Hepatitis B/C, Syphilis)

  • Tumor markers (e.g., PSA, CEA, AFP)


>> Characteristics


Cat. No

Volume/ml

Size/mm

Additive

Separator

Material

Cap Color

Closure

GD018SC

1.8

13X75

Sodium Citrate 3.2%

/

PET/

GLASS

1

Safety Cap+Rubber

GD027SC

2.7

13X75

Sodium Citrate 3.2%

/

PET/

GLASS

Safety Cap+Rubber

GD036SC

3.6

13X75

Sodium Citrate 3.2%

/

PET/

GLASS

Safety Cap+Rubber

GD045SC

4.5

13X75

Sodium Citrate 3.2%

/

PET/

GLASS

Safety Cap+Rubber

GD018SCF

1.8

10.25X64

Sodium Citrate 3.2%

/

GLASS

Rubber Stopper

GD027SCF

2.7

10.25X64

Sodium Citrate 3.2%

/

GLASS

Rubber Stopper


>> FAQ


Q1. Why Does Blood Coagulate in a Test Tube?

A: Blood clots in sample tubes are prevalent when the sample is not properly mixed with the clotting agent in the sample tube or when it clotted during transit. It does not point to any health issue or risk.

Please take special care to thoroughly yet gently mix the sample tube(s) after collection to assist limit the chance of clotting.

 

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Gongdong® is a leading supplier of medical and laboratory consumables, which is used in clinical diagnosis and laboratory testing. We deeply work with our clients in the design, development and production of the products. Currently Gongdong® Medical have been exporting to more than 130 countries.

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