Dropping funnels, cylindrical, with pressure equalizing tube, borosilicate glass 3.3, with PTFE key
CHF 121.00*
Content:
1
1 Available. Delivery time: 5-7 workdays
Product number:
9012752
Manufacturer:
Lenz-Laborglas GmbH & Co. KG
Packaging information:
Length:
292 mm
Width:
133 mm
Height:
70 mm
Weight:
0.107 kg
Description
Cylindrical shape, with pressure equalizing tube. With NS socket and NS cone, plug with retaining device.
Properties
| Bore: | 2.5 mm |
|---|---|
| Cone[s]: | NS14/23 |
| Division: | 1 ml |
| Manufacturer Article Number: | 04372811 |
| Material: | Boro 3.3 |
| Material stopcock: | PTFE key |
| Nominal capacity: | 50 ml |
| Shape (Dropping funnels): | Cylindrical |
| Socket[s]: | NS14/23 |
| With pressure compensation: | Yes |
Skip product gallery
From
CHF 30.90*
From
CHF 9.30*
From
CHF 36.30*
From
CHF 19.00*
From
CHF 3.70*
From
CHF 37.00*
From
CHF 55.20*
From
CHF 2.00*
From
CHF 6.30*
From
CHF 9.50*
From
CHF 4.80*
Accessories
Buddeberg GmbH
Buddeberg GmbH
BUDDE - joint grease
For all glass joints. Transparent, vacuum tight, water washable and water soluble. Maintains practically the consistency between -30°C and 200°C, non-solidifying. Compatible with most elastomers. Tube of 80g.
Otto Fahsig GmbH
Otto Fahsig GmbH
Gas leak detection fluid, bottle
DIN 30657 gas, trace and leak detection fluid. Non-allergenic, non-toxic and odourless. Suitable for all pressure ranges. Non-flammable and therefore suitable for all technical gases such as ammonia, argon and other noble gases, freon, carbon dioxide, coal gas, compressed air, propane, oxygen, nitrogen, water etc. Propellant-free. Unpressurised canister. Flash-point greater than 50°C. Unlimited shelf life. Tested and approved under DIN-DVGW-No. NG to 5170 AN 0456.Spray head not included. Please order separately.
Dr. Dietmar Glindemann
Dr. Dietmar Glindemann
PTFE sealing rings for jointed glassware
An effective alternative to common PTFE joint sleeves and PTFE stoppers.Air leakage
J.P. Pöllath
J.P. Pöllath
Joint grease, K.W.S
Without silicone. Designed as vacuum and high vacuum grease. No silicone derivatives, polymerisation or gumming. Excellent adhesion and viscosity. Acid/alkaline resistant. Locked joints can be loosened by brief, gentle heating. Can be used to make temporary glassware repairs. Biodegradable. Non-toxic in normal use.
H W S Hans W. Schmidt
H W S Hans W. Schmidt
Ground joint clips for sleeve connections, wire, Chrome-nickel steel
Chrome-nickel steel.
Lenz-Laborglas GmbH & Co. KG
Lenz-Laborglas GmbH & Co. KG
Joint clips for conical joint sleeve connections, stainless steel, with set screw
For tapered ground joints as outlined belowWith or without set screwFor tapered ground joints as outlined below
DWK Life Sciences GmbH (Duran)
DWK Life Sciences GmbH (Duran)
Engler distilling flasks, DURAN®, ASTM, with beaded rim
Uniform wall thickness distribution makes these flasks ideal for heating applications and distillations. The flasks are manufactured from a hydrolytically resistant borosilicate glass 3.3, which is defined as "Type I, Class A" in the ASTM Specification E 438.ASTM D86DIN EN ISO 3405
Bohlender GmbH
Bohlender GmbH
Sleeves with ribs, PTFE
For use with ground glass joints. Suitable for vacuums up to 0.1mbar. Reusable and long lasting. The sealing ribs grip on the inside wall of the glass socket, sealing without the need for grease and enabling the cone to be freed easily when required.
DWK Life Sciences GmbH (Duran)
DWK Life Sciences GmbH (Duran)
Joint clips KECK, POM, for spherical ground joints
Melting point 175 °C. Excellent chemical resistance. Rigid. Heat resistant up to 150 °C, sizes colour coded.
Bohlender GmbH
Bohlender GmbH
Sleeves, cone joint, PTFE
With knurled gripping ring at the top of the cone for easy removal. For gas, liquid and vacuum-tight cone joint connections with sizes as outlined below. Reusable. With reinforced external ribs for a high-vacuum tight seal (leakage rate: < 1x10-4mbar x I x s-1). No joint sealant or grease required.
DWK Life Sciences GmbH (Duran)
DWK Life Sciences GmbH (Duran)
Joint clips KECK, POM, for conical ground joints
Melting point 175 °C. Excellent chemical resistance. Rigid. Heat resistant up to 150 °C, sizes colour coded.
Skip product gallery
Dropping funnels, cylindrical, with pressure equalizing tube, Borosilicate glass 3.3
From
CHF 81.90*
Dropping Funnels, cylindrical, borosilicate glass 3.3, with PTFE key stopcock
From
CHF 97.40*
Dropping funnels, cylindrical, with pressure equalizing tube, borosilicate glass 3.3, with glass key
Price on request
Dropping Funnels, cylindrical, borosilicate glass 3.3, with solid glass key stopcock
From
CHF 67.70*
Dropping funnels, cylindrical, without pressure equalizing tube, Borosilicate glass 3.3
Price on request
Similar products
PTFE stopcock, PE stoppers. Cylindrical shape, with pressure equalising tube. ISO 4800 and DIN 12242.
Cylindrical shape, with NS socket and NS cone, incl. retaining device. Graduated for reading the approx. volume.
Cylindrical shape, with pressure equalizing tube. With NS socket and NS cone, plug with retaining device.
Cylindrical shape, with NS socket and NS cone, incl. retaining device. Graduated for reading the approx. volume.
PTFE stopcock, PE stoppers. Cylindrical shape, without pressure equalising tube. ISO 4800 and DIN 12242.