Once submitted, we will try and place you in contact with a suitable Double-Beam Spectrophotometers supplier within 48 hours.

The V-650 is a double-beam spectrophotometer with a photomultiplier tube (PMT) detector. The high sensitivity of the PMT enables accurate measurements of low (and high) concentration samples.

The combined 2% rewards rate — 1% when you make a purchase and 1% when you pay it off — is among the best on any cash-back card, especially for an annual fee of $0. Many or all of the products ...

The best double ovens cook brilliantly and are a breeze to clean. In this buying guide, we reveal our latest Best Buys, plus we share expert advice to help you choose the perfect model for your ...