540 reviews analysed
1. Thomas 1885 Gum Rubber Red Extruded Vacuum Tubing, 5/8" OD x 1/4" ID x 3/16" Wall Thick, 10′ Length
Description
Red extruded vacuum tubing. Flexible, smooth walled tubing. High quality gum rubber. Measures 5/8″ OD by 1/4″ ID by 3/16″ wall thick by 10′ length.
2. 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
Feature
- DESIGN—-This is a two-piece design vacuum cold trap,the connections on the uppper parts are with serrated hose connection,The center tube with 10mm hose connections for easy connection to a vacuum gas manifold bank tubes which are also with 10mm hose connections.The serration hose connection on the side tube have an O.D.of 13mm at the smallest serration and 16mm at the largest serration. The lower part is a thick wall round bottom tube with standard taper outer joint.
- USE—-It is used to place between the experimental apparatus and the vacuum source to protect the vacuum pump,pump oil,pump pipe from contamination and the potentially damaging effects of the material,protect people who must work on the vacuum lines,prevent vapors from being emitted back into the reaction system.In a schlenk line,the vacuum trap is usually connected to the vacuum bank of the vacuum gas manifold
- DIMENSIONS—–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.
Description
Vacuum trap, also called cold trap, is used to condense all vapors except the permanent gases into a liquid or solid. With joint for easy removal of condense. Serrated hose connections for side tube have an O.D. Of 13mm at the smallest serration and 16mm at the largest serration. Center tube hose connection is always 10mm for easy connection to manifold bank tubes which are also with 10mm hose connection. Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, 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.
3. StonyLab Vacuum Flow Control Adapter with PTFE Stopcock, 24/40 Joint and Bent Hose Connection for Lab Supply
Description
SKU: XL-815385
Why Choose StonyLab?
1. The StonyLab means high-quality products for reasonable prices.
2. We boast excellent customer service with a high satisfaction rating, with our team of representatives ready to assist you Monday to Friday, from 9:30AM to 5:30PM Eastern Time.
3. We pack and ship your orders directly from our US-based warehouse within 24 business hours, and tracking information will be provided to you as soon as it’s available.
4. RITCHIE 15660 HD COMBO CHARGING VACUUM, Yellow
5. Thomas 1901 Gum Rubber Red Extruded Vacuum Tubing, 1" OD x 3/8" ID x 5/16" Wall Thick, 10′ Length
Description
Red extruded vacuum tubing. Flexible, smooth walled tubing. High quality gum rubber. Measures 1″ OD by 3/8″ ID by 5/16″ wall thick by 10′ length.
6. Laboy Glass Distillation Condenser Vacuum Jacketed Distilling Column with 24/40 Joint 330mm in Overall Height & 8mm Glass Hose Connections Organic Chemistry Lab Glassware Apparatus
Feature
- This vacuum jacketed distillation condenser with both 10mm glass hose connections and indentations for supporting packing material,can be used as a fractional column or a liebig condenser.
- With 24/40 top and bottom tape joints for connecting a heating flask and a glass condenser via a 3 way adapter (as a fractional column),for connecting a heating flask or distilling column to a receiving flask via take-off adapter(as a liebig condenser)
- The jacket length is 200mm,and the overall length is 300mm.The vacuum jacket can be used to avoid temperature fluctuation during distillation.
- Made of high quality borosilicate glass 3.3,heavy wall design,made by hand-blowing to ensure uniform wall thickness,durable and reusable.
- 100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked.
Description
This jacked distillation condenser with 8mm hose connection accommodating 6mm I.D Rubber tubing for water in and out. With indentations at bottom to support packing material. With 24/40 top outer and bottom inner glass joint. The jacket Length is 200mm, and the overall Length is 330mm. Laboy glass are all made of high-quality borosilicate glass and made by hand-blowing to ensure uniform wall thickness.
7. StonyLab Vacuum Flow Control Adapter with PTFE Stopcock, 24/40 Joint and Straight Hose Connection for Lab Supply
8. Filter Flask Set, 1000ml with Funnel, Stopper and Filter Paper
9. Laboy Glass 24/40 Cow-Type Vacuum Distillation Receiver with Distribution Adapter with Hose Connection & 3pcs RBF 3 pcs Joint Clip Chemistry Lab Glassware
Feature
- DESIGN—-This is a cow-type rotation distillation receiver set used in the short path distillation apparatus,attaching a short path distillation head.The receiver designed with 3 inner joints fitting 3 pcs receiving flasks( single neck round bottom flask in the kit),allowing for collection of up to three fractions without disturbing the distilling process,with a hose connection to attach vacuum or inert gas source.
- USE—–The receiver set is used with distillation head, round bottom flasks to assemble a distillation apparatus in simple distillation,vacuum distillation or short path distillation,different distillation heads(the vacuum jacked short path distillation head,distillation head with inner coiled condenser) are optional.It is ideal for separating compounds that are unstable at higher temperatures.
- DIMENSIONS—–This distillation set is designed with a top 24/40 inner joint to attach the short path distillation head,with three lower 24/40 inner joints 40° apart to contribute the distillate into 3 receiving flasks.105° angle between top outer joint and lower inner joints,with a 10mm hose connection
- With 3 pcs 50mL single neck round bottom flask with 24/40 joint
- With 3pcs 24# joint clips.
- 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.
Description
This distillation apparatus includes a distillation receiver with 3 PCS 24/40 inner joints and 1 outer joint, used with short-path distillation head. The receiver has a hose connection. with 3Pcs 50 round bottom flask and 3 PCS plastic joint clip for 24/40 taper joint.
Conclusion
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