Kimax 45315A-50100 Borosilicate Glass 50mL-100mL Nessler APHA Standard Color Comparison Tube (Matched Set of 6)

  • Nessler tubes are standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
  • Shadowless bottom transmits undistorted light.
  • no dark spots form when tube is filled with liquid and viewed from the top using a light source beaneath the tube.
  • graduated ring scale of any tube will not vary by more than 2.0mm from that of any other tube within the set.
  • Rings and legend are durable white ceramic enamel.
  • rings coincide with specific volumes of liquid.
  • Designed from Federal Specification NNN-T-175, Type 1, Class 2 requirements.
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Kimble 45325A-50 Borosilicate Glass 50mL Nessler APHA Color Comparison Tube with Cap Stopper

  • Nessler tubes are standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
  • Shadow-less bottom transmits undistorted light.
  • no dark spots form when tube is filled with liquid and viewed from the top using a light source beneath the tube.
  • Standard taper cap style stoppers need not be removed to take readings.
  • "Shadow-less" is printed on the side of the stopper to distinguish these stoppers.
  • Rings and legend are durable white ceramic enamel.
  • rings coincide with specific volumes of liquid.
  • graduated ring scale of any tube will not vary by more than 1.5mm from that of any other tube within the set.
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Small peristaltic pump 12V dc motor Kamoer KPHM100 long service life high-precision liquid dosing pump 100ml/min 3 mm ID ×5mm OD

  • Voltage 24V, flow rate range 250-600ml/min, pump tube size 6.4 mm ID x 9.6 mm OD, connector type 1/4..
  • Adopt potentiometer knob to adjust speed, easy to use. Small size and low noise. The pump head contains three rotors with moderate pulse..
  • Kamoer's newly designed bull head shape pump head effectively solves the problem of poor fixation and easy wear of the peristaltic pump tube during operation..
  • This peristaltic pump tube adopts imported BPT tube, which has good resistance to chemical substances, and the pump tube has a long service life..
  • Peristaltic pump application: assembly line liquid addition, automatic fluid dispensing machine, laboratory liquid transfer, bonsai irrigation, aquarium..
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Kimax 45315-50 Borosilicate Glass 50mL Unmatched APHA Nessler Color Comparison Tube (Case of 6)

  • Nessler tubes are standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
  • Shadowless bottom transmits undistorted light.
  • no dark spots form when tube is filled with liquid and viewed from the top using a light source beaneath the tube.
  • Tall and narrow tube provides a much longer scale length.
  • Rings and legend are durable white ceramic enamel.
  • rings coincide with specific volumes of liquid.
  • Designed from Federal specification NNN-T-175, Type 1, Class 2 requirements.
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Kimble 45325B-50100 Borosilicate Glass 50mL-100mL Nessler APHA Color Comparison Tube, with Cap Stopper

  • Nessler tubes are standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
  • Shadow-less bottom transmits undistorted light.
  • no dark spots form when tube is filled with liquid and viewed from the top using a light source beneath the tube.
  • Standard taper cap style stoppers need not be removed to take readings.
  • "Shadow-less" is printed on the side of the stopper to distinguish these stoppers.
  • Rings and legend are durable white ceramic enamel.
  • rings coincide with specific volumes of liquid.
  • graduated ring scale of any tube will not vary by more than 2.0mm from that of any other tube within the set.
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S&L-Winyer Fuel Transfer Pump, AAOr 2D Battery Powered, Advanced Adapter Fits All Size Cans, Liquid Transfer Pump Extra Long Thickened Hose, Portable Liquid Pump for Gasoline,Outlet: 35.6"

  • HIGH QUALITY LEAK-FREE SHIPPING - Advanced construction and robust technology prevents leaks from the pump head or connections during refueling or fluid transfer. Never worry about spilling your precious fuel. It is very suitable for gasoline, kerosene, diesel, light oil, water and any non-corrosive liquid!.
  • STRONG POWER AND FAST DELIVERY - With just 2 D batteries or 6 AA batteries, the electric pump can move any non-corrosive liquid at lightning speed! The pump works at a rate of 2.2 gallons per minute, making it ideal for quick siphons in the field, on the roadside, or in emergencies..
  • NOT A DROp OF LIQUID WASTED - The tube wall of the hose is made of full corrugation. The thickening of the tube wall makes the tube more pressure-resistant and wear-resistant. Use up your last drop of fluid..
  • HIGH-QUALITY ACCESSORY SET - Our package contains: 2 battery adapters - if you don't have D batteries, you can use AA batteries instead.
  • 3 gas tank adapters - suitable for most American standard gas tanks.
  • 1 storage device - when When you're done using the pump and the output tube has nowhere to go, you can insert t....
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CARBO Instruments 2 1-2\ Pressure Gauge, All Stainless Steel Wetted Parts, Case, Connection, Liquid Filled, Vacuum -30 Hg/0, Lower Mount 1/4\ NPT

  • ASME B40.1 Grade A Accuracy Compliance ± 2-1-2 % of span.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to Stainless Steel.
  • Dual Scale: psi / bar with kPa guidance..
  • Burdon tube type, Stainless Steel Wetted Parts & Case, Polycarbonate Window Lens.
  • ALL STAINLESS STEEL Wetted Parts, Case, Connection.
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Kimax 45315-50100 Borosilicate Glass 50mL - 100mL Unmatched APHA Nessler Color Comparison Tube (Case of 6)

  • Nessler tubes are standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
  • Shadowless bottom transmits undistorted light.
  • no dark spots form when tube is filled with liquid and viewed from the top using a light source beaneath the tube.
  • Tall and narrow tube provides a much longer scale length.
  • Rings and legend are durable white ceramic enamel.
  • rings coincide with specific volumes of liquid.
  • Designed from Federal specification NNN-T-175, Type 1, Class 2 requirements.
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Diximus 1500W 110V Water Heater Portable Electric Immersion Element Boiler Travel for Bucket Pool Bathtub

  • [INCREDIBLY POWERFUL] Portable immersion bucket water heater is very powerful.
  • with its 1500W it is extremely ginormous, strong, and can heat 5....
  • [PORTABLE AND SIMPLE] Water immersion heater is simple in design and very compact, making it widely distributed. It is simple electric appliance for....
  • [WIDE USE] Great electric heater for medium sized jobs. You can use it to warm your hot tub, inflatable pool or your bath tub. Immersion heaters can....
  • [HANDY] A tube of portable immersion bucket water heater is used as the heating element in this water boiler. Heating coil must be dipped in liquid.....
  • [SPECIFICATION] AC 110V, 1500W, 304 stainless steel, tube length: 14.6" (37cm), cable length: 6.5 ft (2m).
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