Prov K3 EDTA Green Cap 100ML

The Prov K3 EDTA Green Cap 100ML is a sample container equipped with a green cap, ideal for collecting blood intended for hematological analyses. This product, made with high quality materials, guarantees the stability of the collected samples and the perfect preservation of the cellular elements until the moment of analysis. The green cap, easily recognisable, allows rapid and safe management of samples in the laboratory, minimizing the risk of errors in the identification phase. The 100ML capacity makes it particularly useful for collecting adequate volumes even in the case of tests that require a greater quantity of blood than normal routine analyses.

The inside of the test tube is coated with EDTA K3 (tripotassium salt of ethylenediaminetetraacetic acid), an effective anticoagulant that preserves the morphological integrity of blood cells and ensures the precision of haematological determinations. This container is designed for use in hospital, outpatient, analytical laboratory and healthcare facility settings that require reliable specimens for a very broad spectrum of diagnostic tests. Its robustness combined with the hermetic closure of the cap protects the external environment from contamination, while promoting simple and safe handling by healthcare workers.

The test tube complies with the most rigorous regulations regarding medical devices, ensuring maximum protection of the health of both operators and patients. Thanks to the transparency of the material, it is easy to check the filling level of the container at a glance. The green cap, in addition to facilitating safety during the sampling phase, allows correct and quick identification between different types of containers used for other analyses. Suitable for both direct collection and transfer from other collection devices, it adapts to the most common automatic laboratory systems, thus optimizing the workflow and reducing the risk of non-sterile manipulation.

Therapeutic Indications

The Prov K3 EDTA Green Cap 100ML is widely used in medical diagnostics thanks to its specific destination for the collection and storage of whole blood samples, intended in particular for laboratory haematological tests. Its use is fundamental in diagnostic investigations that require detailed analysis of the cellular elements of the blood, such as red blood cells, white blood cells and platelets, as well as the execution of tests related to coagulation. The hematological tests for which this container is essential include complete blood count, hematocrit determination, leukocyte count, platelet study, and evaluations of coagulation parameters in cases where samples are required in an environment free of pro-coagulant additives.

It is also commonly used in therapeutic monitoring, in prevention and control of hematological pathologies, such as anemia, leukemia, thrombocytopenia, and inflammatory or infectious conditions that manifest themselves with alterations in the blood count. The choice of the test tube with K3 EDTA as an anticoagulant is crucial for all those procedures that require the preservation of the cellular structure, avoiding aggregation and coagulation phenomena that could distort the analytical results. In addition to routine diagnostics, it is often required in specialized haematological investigations, in clinical studies and in transfusion medicine activities.

Furthermore, thanks to the notable collection capacity of 100ML, it is suitable for those tests that require large quantities of blood, such as cell separation procedures for research purposes, cryopreservation of stem cells, complex immunohaematological studies, or for multiple tests to be carried out on a single sample. He is also consulted for the preparation of blood pools and sampling which require subsequent divisions of the biological material collected. Its reliability guarantees that the blood sample can be used with maximum effectiveness by medical personnel, optimizing resources, times and results.

Composition

The Prov K3 EDTA Green Cap 100ML is made with high-resistance plastic materials, typically polyethylene or polypropylene, materials chosen for their transparency, robustness and chemical neutrality with respect to the biological fluids collected. The distinctive element of the product is the presence of EDTA K3, i.e. the tripotassium salt of ethylenediaminetetraacetic acid, as an anticoagulant. The EDTA is dosed precisely so as to prevent the coagulation of the freshly collected blood, preserving the morphological and quantitative characteristics of the blood cells unaltered and guaranteeing the maintenance of sample integrity until analysis.

The concentration of EDTA K3 inside the container is calibrated to ensure maximum effectiveness without interfering with the subsequent analytical phase. The green cap, easily identifiable, is made of non-slip plastic material which facilitates handling even with the use of gloves. Inside the upper part there is a coating that ensures an airtight closure, preventing accidental leaks and ensuring a further barrier to external contamination. The internal surfaces of the container are treated to minimize the adhesion of blood cells to the walls, thus reducing material losses and variability in analyses.

All components of the test tube comply with current regulations regarding medical devices and are free of latex, phthalates or other allergenic substances, making them safe for medical staff and patients, even in the event of prolonged contact. The container is disposable and supplied sterile, ready for use, minimizing the risk of cross-contamination. The production process involves rigorous quality controls in order to ensure uniformity between batches and safety of use.

Contraindications

The use of Prov K3 EDTA Green Cap 100ML is contraindicated in all situations in which laboratory analyzes require blood samples collected in the absence of anticoagulants, i.e. when plasma parameters obtained by spontaneous coagulation must be evaluated. It should not be used in the collection of blood samples intended for serological investigations, clinical chemistry studies in which the presence of EDTA may interfere with reactions in the liquid phase, or for tests involving the measurement of ions or heavy metals for which the EDTA chelator may alter the determinations or produce false negatives/positives.

The product is also not recommended in known cases of individual hypersensitivity to EDTA or other components of the test tube, a rare but possible situation especially in subjects who are overexposed from a professional point of view. Furthermore, it must not be used for purposes other than those intended by the manufacturer, for example it is not suitable for the collection of organic liquids other than whole blood, nor for non-diagnostic uses, unauthorized research or for the collection of contaminated non-blood materials. Improper use can lead to incorrect clinical results, with negative repercussions on the diagnosis and subsequent therapy applied to the patient.

The use of the container should be avoided in the presence of evident structural damage, compromised sealing or exceeding the recommended sterility period. In case of any doubts regarding the external or internal integrity of the test tube, it is preferable to replace it with a new clean and sealed unit, to protect the accuracy of the diagnostic procedures and laboratory safety.

Safety of the drug for the species

The use of Prov K3 EDTA Green Cap 100ML guarantees high safety standards for both healthcare workers and patients. The EDTA K3 anticoagulant, despite being an effective agent in preventing coagulation phenomena, is contained in such quantities that it does not represent toxicological risks in conditions of ordinary use. The completely non-toxic plastic material, free of sensitizing substances, ensures the absence of both local and systemic adverse reactions, minimizing the possibility of contamination and interference with the operator's health.

The ergonomic design of the cap and container minimizes the risk of accidental punctures or blood spills, ensuring handling protected against biological risks. Each test tube is supplied sterile and disposable, preventing cross-contamination between patients and ensuring maximum safety even in repetitive and intensive collection procedures. The external labelability of the surface allows rapid identification of the sample, protecting the traceability and integrity of the associated clinical data.

When handled correctly according to standard indications, the risk of exposure to hazardous materials is reduced to a minimum. However, as with all medical devices dedicated to the treatment of potentially infectious biological materials, the rigorous adoption of safety standards is recommended, such as the use of gloves, personal protective equipment and correct disposal in dedicated containers for special waste. There are no particular limitations for use in sensitive patient categories, such as children, pregnant women or immunosuppressed subjects, given appropriate use of the device.

Precautions

We recommend handling Prov K3 EDTA Green Cap 100ML with the utmost care, following the specific safety protocols for handling potentially infectious biological material. Healthcare workers should always wear personal protective equipment (gloves, gowns, glasses) when collecting and handling samples. To reduce the risk of errors and contamination, ensure that the green cap is properly and completely closed before and after sample collection.

The product must be stored in a dry and hygienically safe environment, avoiding direct exposure to heat sources, sunlight or aggressive chemical substances that could compromise its sterility. Do not use the test tube if the package appears damaged, opened or tampered with, and during the labeling phase use indelible pens to always keep the identification of the sample legible. Once used, the product must be disposed of according to the procedures established for special waste, avoiding any direct contact with internal material to avoid the possibility of cross-infection.

Be careful not to reuse the container, as it is designed for single sampling and storage only. In the event of an accidental spill of blood or biological liquid, it is recommended to immediately sanitize the affected area following the current disinfection protocols and to communicate what happened according to the internal policy of the laboratory or healthcare facility. As regards storage, prefer vertical storage in special racks to avoid spills, accidental losses or environmental contamination.

Method of administration

The collection of the blood sample in Prov K3 EDTA Green Cap 100ML takes place via venous sampling directly into the container, using the vacuum system or with manual sampling where the device is used as a secondary test tube. Immediately after collection, it is essential to gently mix the blood with the EDTA K3 anticoagulant, rotating the container for a few seconds (usually 8-10 times), to ensure uniform dispersion and prevent the formation of clots which could compromise the accuracy of laboratory analyses.

The container must be filled to the level indicated on the reference markings, to ensure that the blood/anticoagulant volume ratio is optimal and complies with diagnostic standards. Once the sampling has been completed, make sure that the cap is firmly closed to avoid spills and, subsequently, mark the test tube with the required identifying information (patient name, date, test code). The sample must be transported quickly to the laboratory respecting any controlled temperature needs, in order to keep the cellular characteristics unaltered and guarantee the validity of the result.

In case of difficulty in sampling or visible clots, it is necessary to repeat the procedure with a new tube, safely disposing of the non-compliant container. The Prov K3 EDTA Green Cap 100ML can be interfaced with most automated analyzer systems, making it also compatible with the main laboratory accessories and adapters for the processing of blood samples.

Treatment program

The Prov K3 EDTA Green Cap 100ML does not follow a pharmacological treatment program, since it is not a drug but a medical-diagnostic device for the collection and storage of samples. However, the operational methods for its use are an integral part of clinical and diagnostic protocols. Healthcare personnel must respect the times indicated for transferring the sample to the laboratory, normally within a few hours of sampling, in order to guarantee the stability of the blood and the precision of the data. In the case of longitudinal or prolonged follow-up studies, multiple samples may be collected and stored at pre-established intervals according to the directives requested by the specialist.

For tests that require the simultaneous analysis of multiple hematological and molecular parameters, it is possible to divide the collected volume into separate aliquots after appropriate homogenization. In research studies or epidemiological monitoring that require repeated sampling on different subjects, Prov K3 EDTA Green Cap 100ML ensures homogeneity and repeatability in collection procedures. Compatibility with automated laboratory systems allows you to implement high-performance workflows, reducing processing times without compromising the quality and safety of results. In any case, in compliance with good clinical practice, it is essential that the times between sampling and analysis are reduced to a minimum or, where necessary, that the sample is stored at a controlled temperature to guarantee the stability of the cellular components.

The container must always be disposed of according to the special waste collection programs established at a local or national level, thus guaranteeing environmental safety and preventing the dispersion of biologically active material.

Target species

The Prov K3 EDTA Green Cap 100ML is primarily intended for use on human patients of any age and gender, in the context of venous sampling for diagnostic, therapeutic monitoring and clinical research purposes. Its design makes it suitable for both adults and children, with the possibility of also being used in newborns and pediatric patients, taking into account the volume of blood necessary for the specific diagnostic procedures required.

It can also be used in the veterinary field for the collection of whole blood from animals, where hematological analysis protocols require the use of EDTA as the reference anticoagulant. In these cases, the methods of use remain substantially unchanged, only adapting the volume of blood collected according to the target animal species and the size of the subject.

The device is therefore versatile and can be used both in the human environment and in laboratory, outpatient and hospital veterinary medicine, making it a fundamental tool for all departments that require precision and reliability in the collection, storage and transport phase of blood samples for diagnostic purposes.