Reviews Sampling Pump - BestBuyersPro.com

Youmine Science lab Science lab 10pcs/lot 47MM Air Dust Removal Air Pump Filter Suction Device Medical Filter for Portable Sputum Aspirator

【Specifications】:Mini size design with inlet and outlet on its body Air pressure pump Easy to install, provide much convenience..
【Material】: Made of premium aluminium and plastic, it is corrosion resistant and durable in use..
【Function】：Mini electric vacuum pump with high air flow， for good performance..
【Widely applicable】: Widely used in air sampling, instruments and equipment, chemical industry, home appliances and other fields..
【Package contains】: 1 x DC 12V Micro Air Pump，Have our worry-free 90-daywarranty and friendly customer service. › See more product details.

【Silicone Tube Pump】The pump head of Quantitative Delivery Pump with imported peristaltic pump tube,which is resistant to corrosion acids and alkalis, and can be fixed with clips, which is very convenient to use.
【Roller Dosing Pump 】These small metering pumps design three rollers with moderate pulsation, mainly used for aquarium quantitative liquid addition, calcium return, laboratory and industrial liquid sampling, etc.
【Adjustment Knob】The Quantitative Delivery Pump adopts an integrated design, with a Single rotating knob, simple and elegant, convenient to adjust the flow rate, which can adjust the system flow rate at any time.
【Scope of Application】These small metering pumps have self-priming function and can be widely used in experiments, biochemical analysis, pharmaceuticals, fine chemicals, and biotechnology fields.
【Specification】Item Type: Peristaltic Pump--Color: Gray--Pump Body Flowing: Adjustable, about 0.1ml-250ml/min--Product Power Supply: AC100-240V 50/60HZ(commercial power)--Product Size: Approx. 150 x 98 x 51mm / 5.9 x 3.9 x 2in--Working Mode: Connect to power to start--Adjust the flowing rate through the knob potentiometer.

【Specifications】:Mini size design with inlet and outlet on its body Air pressure pump Easy to install, provide much convenience..
【Material】: Made of premium aluminium and plastic, it is corrosion resistant and durable in use..
【Function】：Mini electric vacuum pump with high air flow， for good performance..
【Widely applicable】: Widely used in air sampling, instruments and equipment, chemical industry, home appliances and other fields..
【Package contains】: 1 x DC 12V Micro Air Pump，Have our worry-free 90-daywarranty and friendly customer service. › See more product details.

Volts:DC 12V, Flow rate: ≥70ml/min, Tube size: 3mm ID x 5mm OD, Relative humidity 003c80%,Ambient temperature 003c80%..
With Snap-in type design, no valves and seals.very easy to remove the pump head,convenient for pump tube replacement and cleaning..
It is small, lightweight, low power consumption, and supports changing the direction of liquid flow..
This peristaltic pump is widely used,used with equipment, liquid transmission, liquid sampling analysis, watering, liquid filling, bonsai irrigation, etc..
If you need other voltage models or tube types, please contact online customer service..

Small size, stable and reliable, high efficiency, suction capacity is up to 5L/ min.
Micro-pump is powered by miniature DC motor drive, drive internal mechanical eccentric motion, driven by an eccentric movement inside the diaphragm reciprocates.
No maintenance, no oil, no pollution delivery medium.
Low noise, low power consumption. Especially suitable for high negative environmental requirements.
Micro-pump is mainly used in medicine, gas analysis sampling, instrument and other fields.

Wire gauge size: 18AWG, N.W/N.W: 0.16/0.18.
Turn pump on when water level reaches 2".
Turn pump off when water level reaches 3/4".
Switcheing frequency up to 10 million times.
The switch is removable from the base for easy cleaning.
Turn on/off points are consistent and the float pivots smoothly.
Can be widely used in water sampling, high-volume liquid transfer, low-noise continuous workplace.
Large aquarium, small swimming pool, water reservoirs, fountains ect.

1 (15 liter) Air Sampling Pump – Its Reusable.
3 indoor air sample cassette and 1 outside air sample cassette .
Fast 5 Minute Test – 5 minute internal timer for ease of use.
Professional Air Test Results — NOT ANOTHER PETRI-DISH.
Additional Lab Fees Required at time of online sample registration Standard lab analysis is $35 per sample..

110V sipper pump delivers controlled and reproducible sample volumes from 75 microliters to 9.5mL into the chamber of a flow-through spectrophotometer cuvette.
For use with the Jenway 63 series spectrophotometer (sold separately).
Timed aspiration mode provides a wash cycle to help maintain consistent sampling.
Continuous aspiration mode allows monitoring of a bulk or flowing sample.
Includes inlet and outlet tubing for moving sample material.