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Alcohol Saliva Screen Test
The concentration of alcohol in saliva is very close to that in the blood, for that reason it is more accurate than the other types of tests. Our Alcohol Saliva test is intended for use as a rapid, highly sensitive alcohol test to detect the presence of alcohol in saliva and to provide an approximation of blood alcohol concentration. It may also be used to non-quantitatively detect the presence of alcohol in many other fluids, such as soft drinks, blood serum, water, etc. It was designed and patented in 1988 as a simple, cost-effective solution t.. more info

Dual Head Stethoscope
Each Dual Head Stethoscope features a chrome-plated brass binaural, lightweight anodized aluminum chestpiece, 22" vinyl blue color Y-tubing, spare diaphragm and a pair of mushroom eartips. Overall Dual Head Stethoscope length is 30". This Stethoscopes offer practical and reasonably priced technology to users. Latex-free tubing protect patients and medical professionals from allergens while provide that a strong and accurate measurement instrument. Stethoscope is adaptable stainless steel binaurals with a choice of ear tip styles provide comfort and improved sound transmission... more info

EXPRAY Explosive Detection 50 Test Kit with Spray Explosives Detection Technology
Expray is a unique, aerosol-based explosive detection system field test kit for the explosives detection and identification of the following explosive types: - Group A explosives (e.g. TNT, TNB, etc.), - Group B explosives (e.g. Semtex H, RDX, C4, etc.) and - compounds containing inorganic nitrates that are used in improvised explosives (e.g. ANFO). Expray is commonly used as a pre-blast explosives detectors, analytical detection system to.. more info

Alcohol Saliva Test - DOT Approved
The United States Department of Transportation (DOT) has determined that individuals with a commercial drivers license and those in safety sensitive occupations must not exceed the "zero tolerance" level (alcohol concentrations above 0.02%). Beginning in 1996, all transportation and safety sensitive employers will be requ.. more info

Ovulation tests
There is a hormone called LH (Luteinizing hormone), which is always present in the body in small quantity but surges around the middle of the menstrual cycle when it is released by the pituary gland in a bigger quantity than at any other time in the menstrual cycle. The surge lasts for up to 3 days, and this is the time when a woman is likely to ovulate. Most women ovulate 36 hours after the surge. The surge in LH i.. more info