Prices are indicative and excluding tax. Visit www.dulis.be / www.dulis.nl 11 MICROBIOLOGY ●10 mm light path ●In PS or PMMA ●The 1000 cuvettes are delivered in 10 cartons of 100 cuvettes of the same mould number. Spectrophotometry tanks Part no. Designation Material Volume min. (ml) Volume max. (ml) Dimensions window (mm) Wavelengths € per 10 x 100 € PROMO 090283 Macro cuvette PS 2.5 4.5 10 x 35 Sup 340 nm 105,7 - 70 - 090284 Semi-micro cuvette PS 1.5 3 4.5 x 23 Sup 340 nm 152,6 - 90 - 090286 Macro cuvette PMMA 2.5 4.5 10 x 35 Sup 300 nm 238 - 99 - 090287 Semi-micro cuvette PMMA 1.5 3 4.5 x 23 Sup 300 nm 262 - 110 - Refrigerator thermometers Temperature range -50 to +70 °C Resolution 0.1 °C Accuracy ± 1 °C Probe Bare PTFE probe Cable length (m) 3 Part no. 999691 € 116,9 - PROMO € 69 - ●Easy to position on any flat surface or to fix ●Triple display: Min / Max and temperature ●Alarm programmable in 1°C steps SevenDirect SD20 Measuring range pH -2.000 to 20.000 mV -2000.0 to 2000.0 Temperature -30.0 to 130.0 °C Accuracy pH ± 0.002 mV ± 0.1 (-500.0 to 500 mV) ± 0.2 (remaining range) Temperature ± 0.1 (0 to 100 °C) PH calibration Method Linear or segmented Number of points From 1 to 5 ●Precise measurement ●Intuitive interface ●Touch screen ●Settings protected against unwanted changes by 2 management levels (administrator / user) ●Automatic data transfer to PC or printer ●New EasyPlace™ electrode holder supplied as standard bench-top pH meter Part no. Kit Composition of the kit € € PROMO 031726 SD20 Kit SD20 Basic + Inlab Expert Pro-ISM electrode and buffer solution in bag (2 of pH 4.01 / 7.00 and 9.21) 1415 - 1203 - Electrodes Maintenance-free pH measurement ●Electrode type: Combined pH InLab Expert Expert Pro PH range 0 to 14 0 to 14 Temperature range 0 to 100 °C 0 to 100 °C Temperature probe - NTC 30 kΩ Type of membrane glass U U Membrane resistance (25°C) < 250 MΩ < 250 MΩ Junction type Open Open double junction Electrolyte ref. XEROLYT polymer Xerolit® polymer Connection cable S7 BNC / RCA Shaft material PEEK Shaft length (mm) 120 Shaft diameter (mm) 12 Part no. 031047 031097 € 204 - 328 - PROMO € 163 - 262 - ** Available in non-ISM version.
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