Laboy Glass Vacuum Cold Trap 2-Part with 10 mm Serrated Hose 200mm Length Below The 24/40 Joint for Schlenk Line Organic Chemistry Lab Glassware
...MENSIONS-----This vacuum trap has 24/40 joints to assemble the two parts together, The O.D of the outer body is 30mm,the outer body below the joint is 200mm,the O.D.of the inner and side tube is 10mm..
HEAVY WALL ---This lab glassware is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable..
100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly understand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund..
Willsenton R8 KT88/EL34 x4 Tube Integrated AMP Power Amplifier Headphone Replaceable Basic Meter (Black)
This amplifier can be used with KT88 or EL34 vacuum tube, and there is a Red selection button on the Back of the amp to switch. The default matching tubes of this machine is KT88. If you need EL34 tubes, please purchase separately..
Pure hand-made, the whole machine is welded with scaffolding..
Can be used as an Integrated amplifier, power amplifier or Headphone amplifier.
Triode and ultra-linear selection are available, which can be switched by the button on the amplifier.
With a remote control,Vacuum tube protective cover,Fuse and an English manual..
Bestauto Vacuum Pump 12CFM 1HP Vane Vacuum Pump Two Stage 3 x 10-1 Pa Ultimate HVAC Rotary Auto AC Refrigerant Vacuum Pump, for Automobile Reparation Vacuum Evacuation
... back and polluting its container and tubes. Oil fill port makes oil adding simpler since the port is accessible from the front or either side..
Viewable Oil Window: This AC vacuum pump comes equipped with an oil viewing window so that you can easily monitor oil levels and quality, avoid oil deficiency. The oil drain valve at the bottom of the oil reservoir ensures faster and more complete draining..
Intelligent Radiator: Our vacuum pump tool can cool itself and avoid it from burning out when something is stuck. Built-in thermal protection can avoid burning machines and extend the machine's life..
Wide Application: Ergonomic grip handle is designed for superior comfort and portability. The automotive vacuum pump is suitable for household air conditioning, automobile maintenance, vacuum packaging, refrigerator vacuum, Industry, etc..
hygger Aquarium Gravel Cleaner, New Quick Water Changer with Air-Pressing Button Fish Tank Sand Cleaner Kit Aquarium Siphon Vacuum Cleaner with Water Hose Controller Clamp
【3 in 1 Function】: ① Dirt Suction. Gravel Vacuum for Aquarium equipped with a duckbill suction inlet accessory, and it is easy to suck the feces away. ② Sand Washing. Aquarium siphon with 3D Filter Basket Net, protect your love fish and small gravel from suck out of the aquarium. ③ Water Changing. Built-in dual airbags, atmospheric cavity, good resilience, effortless operation..
【Working Principle】: hygger's unique patented design --- equipped with a handle type manual press, which has more operating space and saves labor and brings convenience, by testing the fastest speed is to press 7 times. Sand Washer has 2 thickened airbags inside, which can pump water quickly. And using PP ABS materials, resistance to extrusion, do not worry about airbag damage and leakage, can be used for a long time..
【Easy to Use】: Push the siphon switch of the aquarium siphon vacuum cleaner several times, and make sure that the inlet tube part is full of water, and then observe the outlet hose. After the water continuously flows out, you can stop push and observe whether it will automatically. If not, continue to operate until the water will flow out quickly and automatically. The sand can move up and down in the extension tube to remove debris from your aq....
Toolly 3 Gallon Vacuum Chamber and 3 CFM Pump Kit for Degassing Silicone Epoxy
【Preventing Oil Returning Design】The passage for gas entering is specially designed,which can prevent the oil flowing back and so prevent the pumped container and tubes from being polluted..
【Overall Design】The electric machinery and the pump are wholly designed and direct drive. Low noise and vibration. The tank is separated, and there are separating devices at the exhaust port. lt can avoid oil spraying and reduse pollution..
【Easy Monitoing】Our vacuum pump is equipped with an oil viewing window to monitor oil levels easily and avoid oil deficiency. And the acrylic lid is convenient for you to observe the internal state..
【Great Starting Moment Design】The design is easy for starting and high in efficiency, which can keep it running normally even in lower tewperature environment and lower volt. Forced feed lubrication system(dualstage vacuum pump)..
【Wide Application】Alloy aluminium casing is used in this electrical mavhinery, it has high heat scattering efficiency. 3 Gallon Vacuum Chamber kit used to degass urethane, silicones, epoxies, extracting essential oils from organic materials, etc..
INSE Cordless Vacuum Cleaner 6-in-1 Lightweight Cordless Vacuum Powerful Rechargeable Vacuum with 2200mAh Battery Up to 45mins Runtime Versatile Cordless Stick Vacuum for Hard Floor Pet Hair Home
[Long-lasting Runtime & Powerful Suction]: Outstanding 20-45mins cordless vacuum running time ensures thorough cleaning all around the house. The upgrade version cordless stick vacuum provides powerful suction to meet every cleaning demand and picks up debris and dust, crumbs, and pet hairs in minutes. It performs well on all kinds of hard floors, low-pile carpets, stairs and windowsills, sofas and beds, desks and curtains, etc. Each product ordered from our store comes with 24x7 online customer service and a 12-month 100% satisfactory after-sales service for the lightweight vacuum cleaner..
[5-Layer High-Efficiency Filtration System]: Cordless vacuum cleaner creates a high-speed rotating airflow to remove particulates from the air. Plus high-density filter pad which removes up to 99.99% of microscopic dust particles as small as 0.1 microns, this cordless stick vacuum cleaner provides ultimate purified air and an excellent cleaning experience for every user. Simply open the release lock to empty the dustbin, protecting your hands from dirt..
[Detachable Battery & Long Service Life]: This stick vacuum cleaner cordless can be detachable and rechargeable, which allows for up to 45 mins of fade-free running time and 5 times longer service life to e....
Little Joe II features high quality body tubes, highly detailed vacuum formed wrap, molded Apollo Capsule, newly tooled plastic fins and detailed instructions..
The Joe is an advanced builder’s kit and will require 20-30 hours to build, paint and detail..
This scale Marvel is almost 2 feet tall and requires a composite *e30-4 motor for awesome scale like launches up to 800 feet, but can land softly on its preassembled 24” main parachute..
Unless otherwise specified, all models require assembly. Tools, construction and finishing supplies sold separately. Attention: in order to launch, requires an E launch controller (pn 223),.
E launch pad (pn 2238), 3/16" maxi launch rod (PM2244), 7250 rocket engines, starters and recovery wadding - sold separately-unless otherwise specified..
VEVOR Vacuum Pump 9 CFM 1 HP Single Stage Air Conditioning Vacuum Pump 110V 5PA Ultimate Vacuum Refrigerant HVAC Air Tool Rotary Vane Vacuum Pump for Automobile Reparation Vacuum Evacuation
Durable Material: Our HVAC vacuum pump is made of heavy-duty aluminum alloy with good heat dissipation abilities, durable and sturdy. Strong copper motor with stable operation. The base was made of composite rubber material for extending machine life..
No Flow Back: The refrigerant vacuum pump is designed to avoid chamber contamination by avoiding oil from flowing back and polluting its container and tubes. Oil fill port makes oil adding simpler since the port is accessible from the front or either side..
Viewable Oil Window: This AC vacuum pump comes equipped with an oil viewing window so that you can easily monitor oil levels and quality, avoid oil deficiency. The oil drain valve at the bottom of the oil reservoir ensures faster and more complete draining..
Intelligent Radiator: Our vacuum pump tool can cool itself and avoid it from burning out when something is stuck. Built-in thermal protection can avoid burning machines and extend the machine's life..
Wide Application: Ergonomic grip handle is designed for superior comfort and portability. The automotive vacuum pump is suitable for household air conditioning, automobile maintenance, vacuum packaging, refrigerator vacuum, Industry, etc..
