Question: What Is The Gel In SST Tube?

How does an SST tube work?

Serum Separator Tube Serum separator collection tubes contain a gel that separates the clot from the serum in whole blood specimens.

During centrifugation, the gel moves to create a barrier between cells and serum, providing access to the serum for various chemistry, serology and other procedures..

What color tube is used for SST?

PHLEBOTOMY SERVICESSTOPPER COLORCONTENTSVOL.RedNo additive7.0 mLLight Blue3.2% Sodium Citrate4.5 mLGold Top (Serum Separator, “SST”)Contains separating gel and clot activator6.0 mLLight Blue – Yellow Label on TubeThrombin2.0 mL8 more rows•Jan 31, 2019

Is SST a gel barrier tube?

The gel forms a physical barrier between serum or plasma and blood cells during centrifugation. … SST refers to the Serum Separator Tube containing clot activator and serum separator gel. PST refers to the Plasma Separator Tube containing lithium heparin and plasma separator gel.

What is the yellow top tube used for?

Yellow-top tube (ACD) This tube contains ACD, which is used for the collection of whole blood for special tests. NOTE: After the tube has been filled with blood, immediately invert the tube 8-10 times to mix and ensure adequate anticoagulation of the specimen.

How long is blood good for in a tube?

Whole blood samples should not remain at room temperature longer than 8 hours. If assays are not completed within 8 hours, samples should be stored at +2°C to +8°C no longer than 7 days. If assays are not completed within 7 days, or the sample is to be stored beyond 7 days, samples should be frozen at -15°C to -20°C.

What is the purpose of an Antiglycolytic agent?

The antiglycolytic agent is a substance that inhibits glycolysis or metabolism of glucose by the cells of the blood.

What color tube is for electrolytes?

PHCC Phlebotomy (Lab tests and departments)QuestionAnswerWhat color tube(s) is used for a CMP?Green PST / SST / Plain RedWhat color tube(s) is used for a Retic count?LavenderWhat color tube(s) is used for PTT?Blue TopWhat color tube(s) is used for Electrolytes?Grenn PST / SST / Plain Red33 more rows

What is SST tube used for?

This tube is used primarily for trace metal analysis. Serum Separator Tube (SST®) – This tube contains a clot activator and serum gel separator. It has no anticoagulant and is used for many chemistry tests. It cannot be used for certain drug levels or any blood bank procedures.

How much serum is in a SST tube?

1.0 mL of serum is the minimum acceptable volume needed for testing.

What is a gold SST blood test for?

Specimen required: 5ml serum SST (Gold top) Tests are performed by the immunology department at St Richards Hospital. This combined test will detect auto antibodies to gastric parietal cells; mitochondria; smooth muscle and liver-kidney microsomes.

What is the gel at the bottom of the SST tube?

(5.0 mL) Clot activator and gel for serum separator Serum separator tube (SST) contains a gel at the bottom to separate blood cells from serum on centrifugation.

What is SST lab test?

Serum Separator Tube (SST®) for serum determinations in chemistry and serology. Contains separator gel and should not be used for toxicology or drug testing. Inversions ensure mixing of clot activator with blood.

What color tube is CRP?

CRP (INFLAMMATORY MARKER)ORDERING INFORMATION:Specimen type:Plasma or serumPreferred collection container:Stat/Line draws: 3 mL green/yellow-top (plasma separator) tube Routine requests/off-site specimens: 3.5 mL gold-top (serum separator) tubeSpecimen required:2 mL of serum or plasma; minimum 0.2 mL.18 more rows

What does SST mean in phlebotomy?

Serum-separating tubesSerum-separating tubes, also known as serum separator tubes or SSTs, are used in medical clinical chemistry tests requiring blood serum.

What is normal blood count?

Normal Blood Count Ranges In general, the normal range for a red blood cell count is 4.5 to 5.5 million cells/mm3 if you’re male and 4 to 5 million cells/mm3 if you’re female. For white blood cell count, the normal range is 5,000 to 10,000 cells/mm3, and for platelets, the typical range is 140,000 to 400,000/mm3.