This pipette, which the user can calibrate, is ideal for use with solutions of different viscosities. User-replaceable NiMH battery can perform over 2100 pipetting cycles on a full charge. Brinkmann Instruments 248 Water Systems. This system has temperature-compensated resistivity measurement and is suitable for chemical and electrochemical applications as well as buffer, reagent, and microbiological culture media preparation. Millipore 249 Refractometer.
Dual arrays determine the shadowline position, even for tough samples like tomato juice.
Leica Microsystems 250 Circulators. Thermo Haake 251 Spectrometer. By using the new 1536 MTP format, more than 30,000 samples can be processed without operator intervention. It is quick and easy to refill or rearrange the target stack in the Twister, even during analysis. Shimadzu 253 Internet Zymark.