You Searched For: Blood Sample Collection/Preparation

Blood sample collection and preparation are meticulous processes that leverage specialized equipment, such as capillary tubes for microsampling, hematocrit tubes for measuring packed cell volume, and blood collection tubes for various analyses. These tools are integral for preserving the integrity of blood specimens, which is critical for the reliability of hematological tests, disease markers, and pharmacological assessments. Precision in these procedures supports advancements in clinical diagnostics, contributing significantly to patient-specific treatments and ongoing medical research.

Blood sample collection and preparation are meticulous processes that leverage specialized equipment, such as capillary tubes for microsampling, hematocrit tubes for measuring packed cell volume, and blood collection tubes for various analyses. These tools are integral for preserving the integrity of blood specimens, which is critical for the reliability of hematological tests, disease markers, and pharmacological assessments. Precision in these procedures supports advancements in clinical diagnostics, contributing significantly to patient-specific treatments and ongoing medical research.


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Catalog Number: (15401-560)
Supplier: VWR International
Description: These glass microhematocrit capillary tubes are treated with heparin.

Product available on GSA Advantage®


Catalog Number: (470019-794)
Supplier: Avantor
Description: The set includes 200 heparinized, mylar wrapped, hematocrit tubes, and six capillary tube trays with sealant. Each tray has two rows of slots numbered 1 through 24 for easy tube storage.


Catalog Number: (89171-034)
Supplier: Therapak, LLC
Description: Kit contains all the necessary components for the collection and transport of blood samples for alcohol testing


Catalog Number: (77569-984)
Supplier: REVVITY HEALTH SCIENCES, INC.
Description: Revvity 226 sample collection device for Research Use Only (RUO) - labeled for use globally.

New Product


Catalog Number: (77661-500)
Supplier: REVVITY HEALTH SCIENCES, INC.
Description: Revvity 226 blood collection device for general blood collection, excluding newborn screening - labeled for use in the USA.

New Product


Supplier: Air-Tite
Description: Air-Tite Products blood collection tubes are for use in veterinary and laboratory environments.

Catalog Number: (14705-010)
Supplier: DWK Life Sciences (KIMBLE)
Description: Heparinized soda lime glass tubes feature a black line at 60mm


Catalog Number: (60826-605)
Supplier: DWK Life Sciences (KIMBLE)
Description: ESR tubes measure the rate at which red blood cells settle out of plasma.


Catalog Number: (70720-035)
Supplier: DWK Life Sciences (KIMBLE)
Description: ESR tubes measure the rate at which red blood cells settle out of plasma. Westergren sedimentation rate tubes may be used for the standard procedure, by drawing blood in a liquid sodium citrate vacuum tube, or the modified procedure, using a saline-diluted EDTA vacuum tube.


Catalog Number: (76020-435)
Supplier: Zymo Research
Description: Conveniently collect whole blood directly into DNA/RNA Shield™ blood vacuum tubes. Each evacuated tube draws in an exact amount of whole blood which instantly stabilizes the nucleic acid and inactivates any harmful/pathogenic organisms in the sample.

New Product


Catalog Number: (77661-498)
Supplier: REVVITY HEALTH SCIENCES, INC.
Description: Revvity 226 filter paper sheets for component of medical device.

New Product


Catalog Number: (77661-492)
Supplier: REVVITY HEALTH SCIENCES, INC.
Description: Revvity 226 filter paper sheets for component of medical device, blank device component.

New Product


Catalog Number: (77569-986)
Supplier: REVVITY HEALTH SCIENCES, INC.
Description: Revvity 226 sample collection device for Research Use Only (RUO) - labeled for use globally.

New Product


Supplier: DWK Life Sciences (KIMBLE)
Description: Wintrobe tubes are fully calibrated with yellow markings and may be filled using an aspirating bulb

Catalog Number: (89168-281)
Supplier: Clarity Diagnostics
Description: Extra sample collection buffer tubes, if tubes are misplaced or lost by the patient.


Supplier: DWK Life Sciences (KIMBLE)
Description: These culture tubes are manufactured with a fused ceramic paint to form writing labels that will not separate from the borosilicate glass tube. Labels measure 1.9W×3.5L cm (³/₄×1³/₈").

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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