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from € 23.75* per pack |
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PTFE sealing rings for jointed glassware NS 12 (1 offer) PTFE sealing rings for jointed glassware An effective alternative to common PTFE joint sleeves and PTFE stoppers. -Air leakage <10-8 to 10-6 mBar l/s (vacuum and pressure) -Solvent leakage from con... |
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from € 23.15* per 50 pieces |
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PTFE sealing rings for jointed glassware NS 10 (1 offer) PTFE sealing rings for jointed glassware An effective alternative to common PTFE joint sleeves and PTFE stoppers. -Air leakage <10-8 to 10-6 mBar l/s (vacuum and pressure) -Solvent leakage from con... |
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from € 22.90* per 50 pieces |
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Sleeves with ribs PTFE NS 19/26 (1 offer) 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 withou... |
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from € 22.77* per 10 pieces |
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Conical joint clips "Safety Clip" type NS 12/21 (1 offer) Conical joint clips, "Safety Clip" type POM. Will not scratch glass surfaces. Also suitable for use with sleeves with grip collar, due to adjustable jaw opening. Outstanding chemical resistance. Op... |
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from € 22.11* per 10 pieces |
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from € 21.82* per pack |
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from € 21.27* per pack |
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from € 21.26* per pack |
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Sleeves cone joint PTFE NS 45/40 (1 offer) 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 re... |
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from € 20.36* per pack |
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from € 19.20* per pack |
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Sleeves with ribs PTFE NS 14/23 (1 offer) 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 withou... |
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from € 18.97* per 10 pieces |
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from € 18.76* per pack |
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from € 18.05* per piece |
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from € 17.28* per pack |
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50ml Rotating joint grease silicone-free Alsirol (1 offer) Rotating joint grease, silicone-free, Alsirol Silicone-free stopcock grease. No silicone derivatives, polymerisation or gumming. Excellent adhesion and viscosity. Stable grease film enables safe, l... |
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from € 16.98* per piece |
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