Medical Laboratory Supplies Needed to Perform Blood Tests

A medical laboratory needs a wide variety of equipment and materials to carry out routine blood tests effectively and efficiently. To suit their analytical and diagnostic needs, leading distributors of medical laboratory supplies and equipment in the United States offer cutting-edge models of both new and recertified lab gadgets at reasonable costs.

Lab equipment plays a significant role in the reliability of medical diagnostic outcomes. Working and long-lasting devices let labs finish their research tasks on time and provide reliable assessment findings. Here are a few of such devices:

Hematology Analyzers

Blood samples are subjected to testing using hematology analyzers. White blood cell counts, complete blood counts, reticulocyte analyses, and coagulation tests are just some indices you can get from a hematology analyzer.

Hematology analyzers are available for both human and animal blood, making them helpful for veterinary clinics, zoos, and academic institutions. They have varying capabilities, such as closed vial testing versus open sampling testing. Users of certain hematology analyzers have the option of selecting their preferred method of testing.

Other aspects of a hematology analyzer include:

  • The minimum sample size.
  • The number of testing modes.
  • The turnaround time for results.
  • The ability to automatically flag results beyond the normal range.
  • The amount of data storage space available.

Cell Counters & Viability Analysis Systems

Cell counters are used to do a complete blood count (CBC), a vital part of every patient’s investigation. A complete blood count looks at the number of red blood cells, white blood cells, hemoglobin, platelets, and hematocrit. Some other analyses are:

  • RBC distribution width
  • Mean corpuscular volume
  • Mean corpuscular hemoglobin
  • Mean corpuscular hemoglobin concentrations
  • WBC differential count in percentage and absolute value
  • Platelet distribution width
  • Platelet mean volume
  • Large platelet cell ratio
  • Platelet criteria

Blood Centrifuge

Centrifuges are used for the separation of blood components. Serum or plasma, which can be extracted via centrifugation, is required for various diagnostic tests. To obtain serum, you have to allow the blood sample to clot at room temperature. After being centrifuged, the clot is separated from the serum supernatant.

In contrast to serum from coagulated blood, plasma is extracted from whole blood in anticoagulant-coated collection tubes. After being centrifuged, plasma supernatant is all that’s left after the cells have been removed.

When using a centrifuge, properly balance the tubes before starting. This is because centrifuges can be dangerous if they aren’t properly balanced to eliminate the risk of breaking the tubes.

Adjusting the Centrifuge’s Center of Gravity

  • It’s important to fill each sample tube to the same level. Fill any extra balancing tubes with water or a liquid of a similar density to the sample, and check that the mass is even to within 0.1 grams.
  • The rotor requires a tube of equivalent mass to be introduced precisely opposite each tube already there. You can then maintain the rotor’s center of gravity at its geometrical heart.
  • Put two more tubes on the rotor in direct opposition to each other and turn the rotor around by 90 degrees.
  • Repeat.

Other supplies and equipment needed include a refrigerator, cotton swabs, rapid test kits, an autoclave/ sterilizer, reagents & consumables.

If you are looking for quality medical laboratory supplies for your needs, contact BioSafe Supplies LLC to her about our options today.