Compact Vacuum Pump for Laboratory Vacuum Filtration Distillation Apparatus
Compact Vacuum Pump for Laboratory Vacuum Filtration Distillation Apparatus.
The low level vacuum (about 120 mmHg) produced by this unit is perfect for lab vacuum filtration uses. It takes only a few minutes to filter 1000ml solution (time may vary depend on your solution). Note: The pump is small and the vaccum may not be strong enough for thick solutions!.
Coffee Canister, 1.45 Qt/ 1.6L Coffee Containers, MISS BIG Coffee Vacuum Container for Keeping Fresh, Airtight Food Storage Containers for Cookie, Tea with Sealed Bags, Spoons, Labels, Marker Pen
...n the lid for keeping the coffee 100% dry and fresh for at least 60 days. you can also use the airtight coffee canisters to store cookies, candy, sugar, tea, herbs, and so on, you will find the quality and scent of food are totally the same as the first time when you open the coffee canister..
【100% Airtightness & Vaccum】The double-layer silicone strip design of the coffee storage canister can completely isolate the air and keep the vacuum state that the cover is hard to be removed, compared with an automatic vacuum coffee canister which keeps the sealing for just less than 24 hours..
【Safe & Durable Materials】There are no BPAs and no chemical dyes by safe food-grade thicken PP materials which are also definitely durable and drop-resistant for longer life compared with stainless steel and glass. The clear body of coffee bean container makes it convenient to see what’s inside, we also provide 20 sticky labels, 15 sealed bags, 3 measuring cups, and 1 marker pen as gifts..
【Simplicity Of Operator】- The coffee storage canister is vacuumed by pressing the pump six to eight times on the lid. the user can easily judge whether is in a vacuum state by the silicone indicator on the seal cover, you just only lift the air valve and open the lid if you....