Product Details:
|
Product Name: | Disposable Vacuum Blood Collection Tube | ITEM TYPE: | Venous Blood Collection |
---|---|---|---|
Model Number: | Adult/Pediatric Type | Disinfecting Type: | Far Infrared |
Properties: | Medical Materials & Accessories | Volume: | 3ml/4ml/5ml/6ml/7ml/8ml/9ml |
Shelf Life: | 3 Years | Additive: | Clot/Gel&Clot/EDTA/ESR/PT/Glucose/Heparin |
Material: | Polyethylene Terephthalate (PET)/Glass | Quality Certification: | CE/ISO13485 |
HS Code: | 90183900 | Instrument Classification:: | Class II |
Export Markets: | Global | ||
High Light: | 9ml Blood Sample Collection Tubes,Adult Blood Sample Collection Tubes,Pediatric blood collection vials |
Used for collection and storage of blood samples in biochemical, immune, serum, and other
clinical medical tests. Whether glass tube or plastic tube, its inner wall is extremely smooth,
can effectively avoid blood cells attached to the wall, minimize the specimen in vitro
hemolysis.
Our blood collection tubes allow ease-of-use and help to ensure a quality blood
sample is collected.
Renji Medical offers glass blood collection tubes for a wide range of laboratory
procedures including hematology, serology, toxicology, blood bank, routine coagulation
and certain chemistry procedures.Tubes are sterilized by gamma radiation.
【SIZE AND USES】
Size:(3ml, 5ml, 7ml)
Plain, EDTA, Sodium fluoride, Heparin sodium, Sodium citrate, Fluoride Oxalate, ESR,
Thrombin, GEL SST.
【PACKING】
100 pieces per tray
【COLLECTION TUBES AND DESCRIPTION】
Brand/Cap Color/Volume | Additive | Mode of Action |
Uses
|
BD Red Top (10.0 mL) | Clot activator - plastic None - glass | Blood clots and the serum are separated by centrifugation. | Chemistry, Immunology & Serology, Blood Bank/ crossmatch |
BD Gold Top (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. | Chemistry, Immunology and Serology. |
BD Red- Speckled Top (10.0 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. | Serum assays in chemistry |
BD Purple Top (3.0 mL) |
Spray-coated K2 EDTA 5.4 mg (plastic) |
Forms calcium salts to remove calcium. | Whole blood analysis in hematology laboratory |
BD Light Blue Top (2.7 mL) |
0.109M Buff. Sodium Citrate (3.2%) plastic |
Forms Calcium salts to remove calcium. | Coagulation Tests |
BD Green Top (6.0 mL) |
Sodium Heparin 95 USP Units or Lithium Heparin |
Inactivates thrombin and thromboplastin. | Lithium level – use sodium heparin Ammonia level – use sodium heparin or lithium heparin |
BD Light Grey Top (4.0 mL) |
Sodium fluoride/ Potassium oxalate 10mg/8mg |
Antiglycolytic agent preserves glucose up to five days. |
Glucose (may cause hemolysis if a short draw)
|
BD Dark Blue Top (6.0 mL) | K2EDTA 10.8 mg | Special stopper formulation offers low levels of trace elements (see package insert). |
Trace element (zinc, copper, lead, mercury) toxicology and nutrient determinations
|
BD Dark Blue Top (6.0 mL) | Clot activator | ||
BD Orange Top (5.0 mL) | Rapid Serum Separator (RST) | Quickly clots blood. |
STAT serum chemistries
|
BD Pink Top (6.0 mL) |
Spray-coated K2 EDTA 10.8 mg (plastic) |
Forms calcium salts. |
Immunohematology (ABO grouping, Rh typing, Antibody screening) |
Diesse Black Top vacu-tec (1.0mL) |
Sodium citrate (buffered) | Forms calcium salts to remove calcium. |
Westergren Sedimentation Rate (ESR)
|
Vacuette-Greiner Black with yellow insert (5.0 mL) | Serum separator & clot activator | Serum separator tube (SST) contains a gel at the bottom to separate blood cells from serum on centrifugation. | Lipo profile test only |
Light Green Top | Lithium Heparin | Plasma separating tube (PST), Blood anticoagulants with lithium heparin; plasma is separated with PST gel at the bottom of the tube. | Chemistry |
Yellow Top | ACD (acid citrate dextrose) | Complement inactivation. | HLA tissue typing, paternity testing, DNA studies |
Light Brown Top | Sodium heparin | Inactivates thrombin and thromboplastin; contains virtually no lead. | Serum lead determination |
White Top | K2 EDTA and gel for plasma separation | Forms calcium salts. |
Molecular/PCR and bDNA testing
|
Whether you’re collecting your samples in-house or through a clinic, hospital, or pathology
center, you’ll need to have a good idea of what kind of blood collection tubes suit your purposes.
The first thing to check is your protocol—for example, some ELISAs will specify the types of
samples you can and can’t use.
But what if your protocol doesn’t specify, or you’re adapting a method from another system,
or you just want to make sure you’re storing the best type of sample for future not-yet-defined
analyses? Hopefully, I can help you start to find your way around all those differently colored
tubes.
A quick note about those cap colors before we begin: I’ve listed them below, and the
color-coding system is generally pretty consistent, but I can’t promise the colors are the
same in every company producing blood collection tubes, so always check first!
The first thing to figure out is whether you are after serum, or whether you’ll need to stop
the blood from clotting.
Don’t get serum confused with plasma—while they’re both the liquid, cell-free part of the
blood that can be obtained by centrifugation, the key difference is that serum is the product
of blood that has been allowed to clot, while in a plasma sample, the dense cells are simply
spun to the bottom.
Serum is, in simple terms, what remains in the blood after it clots: a cell-free liquid that is
also depleted of coagulation factors. It can be a good, stable way of measuring the blood’s
proteins, lipids, hormones, electrolytes, and so on. Many of these markers can be stored
for days in the fridge, or frozen down and measured in batches later.
also red, Greiner is red). These tubes have silica particles, which activate clotting.
Some also have a gel to separate the serum. Those without the separating gel are
potentially more useful in sensitive diagnostic testing. If you’re looking for a
protein that isn’t involved in coagulation, this is a good place to start.
clot within about 30 minutes, the orange tubes clot within 5 minutes. They’re mainly
used clinically for tests that are needed especially quickly. However, some of the serum
components are a little less stable in these tubes.
This is the category to consider if you need cells or plasma (a cell-free liquid that still contains
coagulation factors).
EDTA prevents clotting by chelating calcium, an essential component of coagulation. This is
your basic hematology tube (by which I mean identifying and counting blood cells,
blood typing, etc).
Plasma stored from EDTA-treated blood can also be used to measure most proteins, and
genetic material can easily be stored from EDTA buffy coats (the interface between the red
cells and the plasma after centrifugation, containing white cells and platelets).
Note: these tubes contain either K2EDTA or K3EDTA.
For coagulation and platelet function tests. Like EDTA, citrate acts by removing calcium from
the blood. Unlike EDTA, it’s reversible—so calcium can be added back to study coagulation
under controlled conditions. Citrated plasma is also used to measure coagulation-relevant
factors.
It’s worth noting that a citrate tube should not be the first type of tube filled after
venepuncture—the first few mL of blood drawn will be a bit activated. If you only need
samples collected in citrate blood collection tubes for your project, then you should
collect a discard tube first.
Also, note that different concentrations of citrate are available from different companies.
CTAD stands for citrate, theophylline, adenosine, and dipyridamole. These aren’t very
commonly used but are worth knowing about—they prevent ex vivo activation of your
platelets, making them useful for some more sensitive platelet function and coagulation
studies. Note that CTAD is light-sensitive, so keep these guys in the dark.
Similar in use to serum clot activator tubes, but suitable for tests in plasma rather than
serum. Like the serum tubes, heparin tubes can also come with a separating gel. Heparin
acts by inhibiting thrombin formation. Note: if your endgame is PCR, you should know
that heparin is particularly known to interfere with PCR reactions.
However, whichever anticoagulant you choose, you may need to allow for it in your
reaction mix.
Sodium fluoride is an antiglycolytic agent, so these tubes are used for glucose and lactate
testing. They also contain an anticoagulant (there are different types available).
These ones are not common, but they are used for blood and tissue typing and DNA analysis.
SPS stabilizes bacterial growth. Useful for microbiology.
For more specific purposes, there are more blood collection tubes out there, but,
hopefully, this has given you a handle on where to start. Good luck, and welcome to
the world of—let’s be honest—feeling just a little bit like a vampire.
Step of Correctly Preparing High-Quality Serum with Gel/Clot
Activator Tube
Step1:Place patient's arm in a downward position and clean venipuncture sire with alcohol;
Step2:Apply tourniquet;
Step3:Remove the upper cover of the needle and assemble the needle in the holder;
Perform venipuncture with arm downward and tube stopper upper-most;
Step4-5:Push tube onto the needle, puncturing stopper diaphragm;
Step 6; Release tourniquet as soon as blood appears in a tube and remove the tube from
the holder when the first tube has filed to its stated volume and blood flow ceases;
Step7:Turn the filed tube upside-down and return it to upright positions and repeat this
inversion according to different additive performance;
Step8:Place succeeding tubes in the holder, puncturing diaphragm to begin to follow, see
Recommended Order of Draw;
Step9:As soon as blood stops flowing in the last tube, remove the tube from the holder
and remove the needle from Vein, applying pressure to puncture site with the dry sterile
swab until bleeding stops;
Step10:Dispose the needles into Sharps Disposal Containers according to related policies
and guidelines.
【STORAGE CONDITIONS】
Store at temperature 5 - 25 ℃.
【INDEX OF SYMBOL】
【EXPORTER】
Magnus International Limited
F12, New City International Mansion A, 234 Huapao Ave.
Liuyang, Hunan Province 410300 China
Contact: Goodwellmedical@gmail.com
【AUTHORIZED REPRESENTATIVE】
Lotus NL B.V.
Koningin Julianaplein 10, 1e Verd, 2595AA, The Hague, Netherlands.
【FACTORY VIEW】
【FACTORY WORKSHOP】
【PRODUCTION】
【PRODUCT AND STANDARDS】
【CERTIFICATIONS】
【FAQ】
Contact Person: Marx Wu
Tel: +8613507415915