Find Verified Vtm Test Kits Suppliers, Manufacturers and Wholesalers

We are a manufacturer specialize in rapid immunoassays for the detection of drugs of abuse, fertility hormones, infectious diseases, and more. We has the most comprehensive family of high-quality key products in cassette, dip strip and midstream format to test urine, serum and whole blood specimens.

Our key products:

1. Hcg pregnancy tests: detect pregnancy as early as 1 day after the first missed period
2. Lh ovulation tests: detect lh surge for predicting ovulation
3. Drugs of abuse tests: detect amp, bar, bup, bzo, coc, ket, met, mdma, mop, mtd, opi, oxy, pcp, ppx, tca or thc
4. Infectious diseases tests: aid in the detection of hbsag, hbsab, hbeab, hbeag, hbcab, hbv, hcv, hiv, h. Pylori, malaria p.F., tb, dengue, chlamydia and syphilis
5. Tumor marker tests: aid in the detection of fob, psa, afp and cea

We offers a variety of services to the medical device industry, including contract product development, technology transfer, oem services, custom assembly, and packaging with private labeling.

One step hcg pregnancy test

One step hcg urine pregnancy test is a self-performing immunoassay designed for the qualitative determination of human chorionic gonadotropin (hcg) in urine for early detection of pregnancy by visual.

One step anti-hiv rapid test

One step anti-hiv test is a rapid direct binding screening test for the presence of antibodies to hiv1and hiv2 viruses.The test is based on the principle of double antigen sandwich immunoassay for detection of anti-hiv in serum.Purified recombinant antigens are employed to identify anti-hiv specifically.

First aid kit

This easy to use gauge helps you to be certain that air and moisture have been removed from the system.

1.Unique patented thermal conductivity sensor automatically compensates for temperature.
2.Replaceable , cleanable, plug-in sensor handles 450psi positive pressure.
3.Displays 8 different units of vacuum(microns, Torr, Bar, Psi, Kpa, Kg/cm2, mmHg, inHg)
4.Displays down to the equivalent of 10 microns of vacuum
5.12¡¯ coiled sensor cord stretches to 24¡¯ for easy reach, connectivity, and readable of display
6.Operating temperature range: 0¡æ to 50¡æ(32¨H to 122¨H)
7.Low battery indicator
8.Automatic shut-off after 15 minutes
9.Weight:12Oz.(340g) with battery.

Nternational quality system certification.

Spec.
Open length: 100mm-600mm 600mm-1200mm 1200mm-3000mm
Pressure: 30n-500n 500-1000n 1000n-4000n
Dia: 12/4 15/6 18/8 22/10 25/12 28/14 28/16 40/20


2)fast delivery time.

38cm*14cm*27cm
Can be customized

Input pressure:15mpa
Output pressyre:0.2-0.3 mpa
Safety device:0.35+0.05 mpa
Flow:0-15LPM
Connection thread:G5/8,CGA540....or you decide
Outlet thread:G5/8....or you decide, and you can contact ethanvuv(skype)
(medical oxygen regulators, medical oxygen pressure regulators, oxygen inhalers/inhalators, oxygen absorbers, oxygen reducers, oxygen flowmeters,oxygen flow meters with regulators, oxygen therapy regulator, breathing apparatus, medical devices)

Oxygen Therapy regulators are at work in hospital, clinics, home care worldwide emergency units & etc. For true reading flow meter must always be vertical
*Fully chromed
*Easy to read dual scale gauge with screw-on polycarbonate lens for durability
*Precision engineered pressure compensated design flow meter for precise flow
*Flow meter with easy to read tube and virtually unbreakable transparent polycarbonate outer cover for strength and 3600 visibility
*Sintered bronze inlet filter.
*This design is simple and accurate


The flow meter with humidifier is used in reducing gas pressure and adjusting the gas volume, which rescue patient and treat as oxygen therapy by hospital. Also may make using of other gas reduced pressure and the control flow.
Product main feature:
The product has artistic outlook, and flow control comfortable and stable.
The reductor is adjustable; The structure is unique, and the performance is reliable.
The stainless steel floater and the orange substrate flow meter have a especially visual effect;
The international standard connect way, is suitable for all kinds of gas bottle installation.



CTNS.

Oxygen generator uses molecular sieve pressure swing adsorption principle, takes air as raw material, and absorbs nitrogen and other gas components to improve oxygen concentration to produce oxygen-enriched air. Oxygen concentration ranges from 90% to 96% (VA/), which can provide oxygen for therapy or relieve discomfort caused by hypoxia. When the equipment works, compressed air is injected into a closed adsorption tower filled with molecular sieve, which causes the pressure in the adsorption tower to rise. With the increase of environmental pressure, the molecular sieve absorbs a large amount of nitrogen in the compressed air, while oxygen in the compressed air still exists in the form of gas and is collected through a certain pipeline. This process is often referred to as the "adsorption" process. When the nitrogen adsorbed by the molecular sieve in the container reaches the critical state of adsorption saturation, the adsorption tower is blown to reduce pressure. With the decrease of environmental pressure, the ability of molecular sieve to adsorb nitrogen decreases, and nitrogen is released back to the gas phase from the molecular sieve and discharged as waste gas. This process is often called "desorption". In order to ensure the continuous and stable output of oxygen, the oxygen generator usually adopts two (or more) molecular sieve adsorption towers, which are controlled by rotating separation valves, so that one adsorption tower is in the adsorption process while the other adsorption tower is in the desorption process, and the two work alternately to complete the continuous oxygen production process.

Pressure swing adsorption (PSA) is a technology used to separate some gas species from a mixture of gases under pressure according to the species' molecular characteristics and affinity for an adsorbent material. It operates at near-ambient temperatures and differs significantly from cryogenic distillation techniques of gas separation.

PSA Oxygen Generator System produce oxygen from 5m3/h to 50m3/h (33lpm-825lpm). Itsâ?? modular design could flexibly meet various needs of various applications. And the oxygen concentration could reach 93%-99.5%.

To get a concentration of 99.5% oxygen, produce 93% oxygen is the first stage, then in the second stage: separate inert gases in oxygen purification system to get 99.5% oxygen. Which could meet the special oxygen demands of operating room and ICU of the hospital.