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Rotary Evaporator qVap-5 (5L Flask)

Laboratory Rotary Evaporator Rotation Speed: 20-120 rpm adjustable, frequency inverter Rotation Motor: 250 watts Collection Flask: 2L Rotary Flask: 5L Evaporation rate: about 0.5 gallon water or 1.0 gallon alcohol per hour Up/Down Movement: manual Condenser: Triple-circulating cold traps, vertical Chilling fluid connection: 3/8" hose barb Heating Bath: oil/water bath 1200W heating Water bath: 10inch diameter 8inch depth, adjustable height 6inch Glass material: Borosilicate G3.3 grade Vacuum Pump: Rotary vane/Water circulation pump optional Vacuum level:

Price: $3,950.00

Refrigerated Bath Circulator DLK40-30 (-40ºC, 30L)

Specifications Model: DLK40-30 Temperature Range: -40℃-Room Temperature Control: PID digital touch screen controller Pump Speed: 20 L/min Work Area: 35x30x30 cm, 30L Open Area: 24x20 cm Refrigerating Watts: 3500 watts Refrigerant: R404a Cooling capacity: 12000W@room temp Voltage: Three phase AC220V 60Hz

Price: $12,500.00

Refrigerated Bath Circulator DLK30-10 (-30ºC, 10L)

Specifications Model: DLK30-10 Temperature Range: -30℃-Room Temperature Control: PID digital Pump Speed: 13 L/min Work Area: 26x20x20 cm, 10L Open Area: 18x14 cm Refrigerating Watts: 800 watts Refrigerant: R404a Cooling capacity: 2000 watts Voltage: Single phase AC220V 50/60Hz

Price: $3,750.00

Refrigerated Bath Circulator DLK30-20 (-30ºC, 20L)

Specifications Model: DLK30-20 Temperature Range: -30℃-Room Temperature Control: PID digital touch screen controller Pump Speed: 20 L/min Work Area: 28x25x28 cm, 20L Open Area: 23x16 cm Refrigerating Watts: 1200 watts Refrigerant: R404a Cooling capacity: 3500W@room temp Voltage: Single phase 220V 50/60Hz

Price: $5,250.00

Rotary Evaporator qVap-50 (50L Flask)

Laboratory Rotary Evaporator Rotation Speed: 20-120rpm adjustable, frequency inverter Rotation Motor: 400 watts Collection Flask: 20L/5.2 gallon Rotary Flask: 50L/13 gallon Evaporation rate: about 2.0 gallon water or 4.0 gallon alcohol per hour Up/Down Movement: automatic motor-powered Condenser: Main + auxiliary triple-circulating cold traps, vertical Chilling fluid connection: 3/8" hose barb x 4 (2 on main + 2 on auxiliary) Heating Bath: oil/water bath 6000W heating Water bath: 22inch diameter 13inch depth, adjustable height 4inch Glass material: Borosilicate G3.3 grade Vacuum Pump: Rotary vane/Water circulation pump optional Vacuum level:

Price: $9,950.00

Diaphragm Vacuum Pump (30L/min, 5kPa) GM-0.5B

GM-0.5B Diaphragm Vacuum Pump Oil-free, no oil contamination Compact designing and light weight Applications: agriculture, biology, biotechnology, materials science, ceramics, mineralogy Including all accessories and ready to use Vacuum 5 kPa Air Displacement 30 L/min Electricity 110V, 50/60Hz, 150W Dimensions 21x16x24 cm Weight 8kg/18bs Warranty & Terms One year manufacturer limited warranty Free replacement for defective parts due to manufacturing Any defective must be reported to Col-Int Tech within 14 days after receiving the shipment Col-Int Tech reserves right to inspect all defective claims Shipping and return terms

Price: $575.00



Material: PTFE, Teflon Maximum Temperature: 200 ℃ Wall Thickness: 4mm Dimensions: OD=60mm, height=90mm

Price: $195.00

Lab Three Roll Grinder Mill (Safe Plus Model)

Specifications State-of-the-art roll grinder mill for lab applications Precise control of grinding size Gap spacing easy to adjust, and remains consistent throughout operation Ideal for for mixing electronic thick film inks, high performance ceramics, cosmetics, paints, printing inks, adhesives, epoxy, sealants, pharmaceuticals and many other viscous materials Roller Material Chrome Steel (surface polished and hardened, HR50-65) Diameter of Roller 2.5” (65mm) Length of Roller 5.0” (127mm) Grinding Results 5-20 micron (um) /3 times Roller Speed Ratio (Fixed) 1:3:8 Capacity 5kg/11lbs per hour (vary with materials) Speed of Roller RPM Slow Roller 30 rpm Mid Roller 90 rpm Fast Roller 240 rpm Motor Power 1 HP / 750 Watts Safety Cover SUS304 flexible cover with feeding port and watch window Weight 175 lbs (80kg) Dimensions 17”x17”x16” (425mmx420mmx400mm)

Price: $4,250.00

Dry Pressing Die Set Cylinder LPD-RC32mm (1.25")

A set of 32mm (1.25") diameter dry pressing die set for pellet presses. Made from hardened steel, the die set includes all accessories and is ready for immediate use. Specifications * Maximum Pressure: 80 tons * Rockwell Hardness: Rc 62 * Diameter (ID): 32 mm * Height: 150 mm (assembled without sample) * Sleeve Height: 50 mm * Sleeve Diameter (OD): 70 mm * Max. Load Height: 30 mm

Price: $625.00