Phototrode dp 550

The KjelMaster K-375 & KjelSampler K-376 is the smallest bench top system available, giving you more (more) flexibility in how you use your lab space. Prioritize the most important samples with the “express rack” for a highly efficient workflow. Choose between automatic or manual operation at any time to suit your changing needs. The system is compatible with all BUCHI sample tubes (100 mL, 300 mL, 500 mL) and offers free choice of methods at perfect usability. With the KjelMaster K-375 & KjelSampler K-376, there is no sample tube cleaning or glass transfer necessary, saving you time and ensuring your process remains clean and reliable. All handling of reagents is automated, eliminating any contact between you and harmful chemicals. Load your sample rack safely and smoothly at any time for a comfortable user experience. Finally, extend the lifetime of your glassware and save costs thanks to reduced exposure to chemicals. Screen: 8.4 inch color touch Memory: >100000 results Minimal titrator volume: 2 µl/step Pumps: NaOH, H3BO3, H2O Adjustable steam output: 30 – 100 % Measuring range: 0.02 – 200 mg N Reproducibility (RSD): <1 % Recovery: >99.5 % (1 – 200 mg N) RS232 ports: 2 (balance, KjelSampler) USB ports: 3 (printer, barcode reader, memory stick) Safety sensors: 3 (service door, protecting door, sample tube) Dimensions (WxHxD): 458 x 670 x 431 mm Weight: 32 kg System consists of: Büchi KjelMaster K-375 Büchi KjelSampler K-376 Büchi Kjel­Digester K-446 Omnilab FoodALYT Pump 2 Sample racks 45 300 ml Sample tubes

Complete system with vacuum pump and 4 liter PP bottle Adjustable extraction speed and non-contact l (more)evel monitoring Vacuum controller: Touchpanel Number of heads/stages: 1/1 Max. pumping speed at 50/60 Hz: 0.7/0.85 m3/h Ultimate vacuum (abs.): 150 mbar Control range: 150 – 850 mbar (adjustable) Collection bottle: 4l Polypropylene Max. back pressure (abs.): 1.1 bar Rated motor speed at 50/60 Hz: 1500/1800 rpm Dimensions (LxWxH): 410 x 194 x 448 mm Weight: 7.3kg

Labconco 8-Port Manifold, 8.6" w x 8.6" d x 15.7" h Type 304 stainless steel 8 neoprene valves with  (more)plastic knobs accommodate both 1/2 in. and 3/4 in. adapters For use with 1L, 2.5L, 4.5L, 6L, 8L, 12L, or 18L FreeZone Freeze Dryers Freeze Dryer, glassware, and adapters are required (not included) Includes one latching pin INCLUDED: The Labconco 7201800 8-Port Manifold, 8.6" w x 8.6" d x 15.7" h includes: - Latching Pin - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Benchmark Digital Hotplate Benchmark hotplates feature an exceptionally durable, chemical resistant, (more) white ceramic work surface. Their space-efficient design (7 x 10.5 in. footprint), makes them ideal for use on crowded benchtops and inside bio-hoods. Advanced microprocessor controls allow quick, precise adjustment of temperature. The large, backlit LCD display provides constant visualization of the temperature while a safety LED indicates when the top plate is above 50C. In addition, an optional probe is available for applications that require precise temperature control. When connected, the probe provides direct feedback to the microprocessor, which continuously adjusts and maintains the selected temperature in the sample within ±0.5C. With a square 6.5 in. work surface, this hotplate is compatible with a wide variety of popular sizes of borosilicate glass beakers, flasks, bottles and other vessels. An optional support rod (H3760-ROD) is available for mounting thermometers, temperature probes, etc. INCLUDED: The Benchmark Digital Hotplate, 115V includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Operation: Push button operation Number of programs: 8 programs Cleaning temperatures: 35°C, 40°C, 5 (more)0°C, 60°C, 65°C, 70°C Programs: Pre-rinse Quick program 30 min. 35°C Eco program: 50°C GlassCare: 40°C AquaFlex: Quick and clean: 60°C Automatic program 40°C-65°C Maximum cleaning temperature: 70°C Dimensions (HxWxD): 850 x 598 x 600 mm Weight: 46.8 kg

Binder CO2 Incubator CB 150 This item was removed from a university where it was surplus to requirem (more)ent. It is in reasonably good cosmetic condition and powers on. (Thermometer not included) This item does not have a CO2 fitting attached, therefore we are unable to test the CO2 function. The fan chamber is also noisy. Due to this lack of testing, it is listed as Spares/Repair.

New Brunswick Scientific &nbsp;U570-86G Ultra Low Temp -86ºc Freezer This was removed from a univers (more)ity lab where it was surplus to requirements. The unit powers up and is in good working order. It was tested with a digital thermometer (not included). It is in good cosmetic condition, internally and externally. Includes:2 x shelves (86 x 57cm)

F1 Mass Standard - knob weights without adjustment chamber - set (1 g - 100 g), plastic box Number o (more)f pieces in the set: 9

The covers for weighing platforms with roller conveyors. The rollers are made of stainless steel, an (more)d they are available in two options: with or without side limiters. Intended for scales with weighing pan 300x250 mm (A x B).