Provette di prelevamento del sangue sottovuoto
Greiner Bio-One Vacuette™ K2E K2 EDTA Tubes
Greiner Bio-One Vacuette™ K2E K2 EDTA Tubes is used for examination of whole blood in haematology.
Greiner Bio-One Vacuette Tube™, Lavender Cap-White Ring, K2E K2EDTA, Sterile
Inner wall is coated with anticoagulant that binds calcium ions and interrupts clotting.
Greiner Bio-One Vacuette Tube™, Premium, Green Cap, Black Ring, Lithium Heparin, Sterile
Coated with lithium heparin to block the clotting cascade.
Greiner Bio-One Vacuette Tube™, Premium, Red Cap, Black Ring, CAT Serum Clot Activator, Sterile
Includes inner wall coated with microscopic silica particles to activate coagulation.
Greiner Bio-One VACUETTE™ Heparin Blood Collection Tubes
VACUETTE™ Heparin Blood Collection Tubes have a green top and contain spray-dried lithium, sodium or ammonium heparin on the inner walls and are usedin clinical chemistry, immunology and serology. The anticoagulant heparin activates antithrombin, which blocks the clotting cascade and thus produces a whole blood/plasma sample.
Greiner Bio-One Hematology K2 EDTA Evacuated Tubes
For routine immunohematology testing
BD Vacutainer™ Plastic Blood Collection Tubes for Trace Element Testing: K2EDTA, 10.8mg
Evacuated blood collection tubes for trace element testing
Greiner Bio-One Vacuette™ K2E Blood Collection Tube
Vacuette™ Blood Collection Tubes have set the standard in today‘s marketplace. They provide improved safety and hygiene during specimen collection procedures with the advantage of being as clear as glass.
BD Provetta Vacutainer™ in plastica K2-Edta con chiusura Hemogard
Used to obtain a whole blood or EDTA plasma sample. Vacutainer™ Hemogard™ Closure Plastic K2-Edta Tube contains K2EDTA which is a liquid solution that is spray coated onto the interior surface of the BD Vacutainer Plus Tubes.
BD Vacutainer™ Glass ACD Solution Tube with Yellow Closure
Used to obtain a whole blood or a plasma sample. BD Vacutainer™ Glass ACD Solution Tube with Yellow Closure contains the active anticoagulant Tri-sodium Citrate with Citric Acid and Dextrose. Two formulations of the ACD solution are available.
BD Vacutainer™ Glass Cell Preparation Tubes
Use for the one-step isolation of lymphocytes, monocytes, and plasma. BD™ Vacutainer™ Glass Cell Preparation Tubes allow for collection and processing of whole blood in a closed, sterile tube prepared with sodium citrate or sodium heparin as an anticoagulant.
BD Vacutainer™ Plastic Blood Collection Tubes for Trace Element Testing: Serum Clot Activator
Evacuated blood collection tubes for trace element testing
Greiner Bio-One VACUETTE™ K2EDTA Blood Collection Tubes
VACUETTE™ EDTA Blood Collection tubes are used for determinations in EDTA whole blood for haematology. Available with K2EDTA, K2EDTA Separator and K3EDTA. VACUETTE™ K2EDTA tubes contain dipotassium K2EDTA which blocks the coagulation cascade.
Greiner Bio-One VACUETTE™ Serum Tubes
With safety twist cap. The inner wall of the serum tube is specially coated with microscopic silica particles, which activate the coagulation process.
BD Vacutainer™ SST™ II Advance Tubes
Prevents the contamination of the serum from the separated cellular components. BD Vacutainer™ SST™ II Advance Tubes feature an inert, stable gel that separates the serum and the blood clot during centrifugation. The type of gel used enables short centrifugation times.
BD Provetta Vacutainer™ in plastica K3-Edta con chiusura Hemogard
Use with whole blood or EDTA plasma sample. BD Vacutainer™ Hemogard™ Closure Plastic K3-EDTA Tube contains the additive K3 Potassium Salt of EDTA that acts as a coagulant.
Greiner Bio-One VacuetteTube
Greiner Bio-One VacuetteTube, Capacity: 4mL, Closure Color: White, Closure Type: Cap, Sterile, Diameter Inside: 13mm, Height: 75mm, Vacuette Tube
BD Set per prelievi ematici
Use for blood collection. BD Vacutainer™ Safety-Lok™ Blood Collection Set (50 sets) comes with safety re-shielding cover and Luer adapter.
BD Provette per siero Vacutainer™
Used to obtain a serum sample. BD™ Vacutainer™ Serum Tubes are made of durable PET plastic with a Hemogard™ closure. It has silica particles added to trigger coagulation, and are marked CAT and CE.
BD Vacutainer™ Plastic K2EDTA Tube with Lavender Hemogard™ closure
Use with whole blood or EDTA plasma sample. BD Vacutainer™ Plastic K2EDTA Tube with Lavender Hemogard™ closure includes the coagulant K2 which is a liquid solution that is spray coated onto the tubes.
Greiner Bio-One VACUETTE™ Z Serum Blood Collection Tubes
VACUETTE™ Z Serum Blood Collection Tubes are used in determinations for clinical chemistry, immunology and serology. Available in Serum Clot Activator, Serum Sep Clot Activator and Serum Fast Separator. The inner wall of the tube is coated with silica particles which activate clotting when the tubes are turned.
Greiner Bio-One Serum Tubes: Clot Activator with Gel Separator
For routine clinical chemistry, immunohematology, serology or immunology testing
BD Vacutainer™ Citrate Tube
Contains buffered trisodium citrate solution. BD™ Vacutainer™ Citrate Tube contains an anticoagulant additive equivalent to 3.2% trisodium citrate for coagulation investigations. It is also suitable for carrying out special test procedures, such as the platelet function test PFA-100.
BD Vacutainer™ Rapid Serum Tube
Ready for analysis in only 8 minutes
Le provette per il prelievo sottovuoto sono sigillate, monouso e dotate di tappo e si utilizzano con aghi ipodermici adatti, tubi e valvole di sicurezza per la raccolta sicura e semplice di campioni di sangue nell’uomo o per uso veterinario. Sono fornite parzialmente sottovuoto per agevolare il prelievo di sangue quando l’ago usato per il prelievo fora il tappo. I tappi delle provette sono codificati a colori, a seconda del tipo di provetta (si veda sotto) per una semplice identificazione. Tali provette sono ampiamente utilizzate nelle unità ospedaliere in cui si eseguono i prelievi di sangue (flebotomia) e in altri ambienti clinici, in veterinaria e nella ricerca.
Una volta riempite, queste provette possono essere conservate in maniera sicura o trasportate per le successive analisi su siero, plasma e sangue intero per gli esami chimico-clinici, l’emocromo e altre analisi.
Le provette per il prelievo del sangue sottovuoto generalmente sono fatte di materiali plastici quali polipropilene o PET per minimizzare il rischio di rottura; sono tuttavia disponibili anche provette in vetro.
Queste provette sono vendute come semplici provette vuote, ma molte vengono fornite precaricate con piccoli quantitativi di diversi tipi di additivi o conservanti per stabilizzare il tipo di campione, a seconda dell’applicazione a valle prevista.
Quali sono i tipi principali di provette per la raccolta di sangue?
- Semplici provette vuote senza additivi
- Provette con anticoagulante EDTA per gli esami ematologici sul sangue intero e per l’emocromo
- Provette con eparina per le determinazioni sul plasma
- Provette per la determinazione del glucosio, con aggiunta di fluoruro o ossalato per inattivare l'attività enzimatica che potrebbe interferire con i dosaggi
- Provette con attivatori della coagulazione del sangue, per le separazioni e le determinazioni sul serio
- Provette caricate con citrato di sodio per l’analisi dei parametri della coagulazione