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Vacuum Filtering Kit

Item# CE-FILTKIT

In Stock

$54.95
$49.95 in_stock
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Quick Overview:
This special kit allows you to more quickly separate suspensions and mixtures using vacuum filtration.
Ages 14+
Vacuum Filtering Kit

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Vacuum Filtering Kit

Item# CE-FILTKIT

This special kit allows you to more quickly separate suspensions and mixtures using vacuum filtration.

Everything you need is included: a 500 ml vacuum filtering flask, a hand vacuum pump, a 2-piece plastic 90 mm Buchner funnel with approximate 300 ml capacity, 9 cm filter paper, connection tubing, and a rubber stopper. The stopper hole is specially cut to hold the Buchner funnel.

The hand pump greatly simplifies the process of vacuum filtration, eliminating the need for a water source and vacuum aspirator. It is also much more economical than a costly electric vacuum pump. You get great vacuum filtering results with this kit!

The vacuum pump is also available separately.

Customer Reviews

Items 1 to 5 of 7 total

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pump is garbage Review by
I received this kit and inspected everything over. When i read the instructions about the pump handle and how it may stick, i checked mine and sure enough it wouldmt budge. I sprayed silicone lubricant in the piston rod as explained and it made the hadle move but when contacted the piston rod does not retract back. I have a pump that has lasted me 3 years and the only thing that is bad is the gauge. i'm just swapping out gauges. No sence it getting a refund. Overall i cant rate this kit because i havent got that far. I wouldnt recommend buying the whole kit.
Maybe mistake by sister company? Review by
I ordered this handheld vac filter kit with an array of other items. Every item was excellent excusing this one. 1 the stopper to funnel was not drilled to size, 2 the tubing fit the vac pump snug yet not a chance of getting it on the flask side nozzle. I called and emailed my problem. GREAT CUSTOMER SERVICE the problem was explained and new parts were sent at HST expense. Satisfied
Faulty Gage Review by
With some heating I can probably fit the tubing on the side of the flask. When I got the pump out the needle is stuck at 250, rather than zero. Is their a way I can fix this, or will I need to send it back?
Good Apparatus Review by
While I believe the apparatus is great for the price paid, I did have some trouble. The rubber tubing was difficult to attach to the side nozzle of the 500 mL flask, requiring me to heat it, and then force fit it. The vacuum pump, while a bit flimsy, does pull a decent vacuum. The rubber stopper tends to shed shards of rubber when the funnel is installed, I believe continued use will smoothen out the inside and prevent this in the future. Overall, great product. A few modifications would make it better.
Perfect Review by
I had no problem with this item ! Everything work great!

Items 1 to 5 of 7 total

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