Charles River Laboratories India Pvt. Ltd manufactures Handheld Spectrophotometer with Disposable Cartridges. Charles River Laboratories India Pvt. Ltd also manufactures endotoxin and microbial testing equipments, chemical reagents, drug testing equipments, spectrophotometers etc. Handheld Spectrophotometer with Disposable Cartridges utilizes FDA-licensed disposable cartridges for accurate, convenient endotoxin testing. The Handheld Spectrophotometer with Disposable Cartridges is easy-to-use, and one can run the test in just three simple steps. The Handheld Spectrophotometer with Disposable Cartridges is portable, has 3 levels of sensitivity and is very easy to use.