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from € 3.20* per piece |
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PTFE sealing rings for jointed glassware NS 45 (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 € 39.62* per 50 pieces |
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PTFE sealing rings for jointed glassware NS 34 (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 € 31.80* per 50 pieces |
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PTFE sealing rings for jointed glassware NS 29 (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 € 27.36* per 50 pieces |
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PTFE sealing rings for jointed glassware NS 24 (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 € 27.01* per 50 pieces |
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PTFE sealing rings for jointed glassware NS 19 (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 € 26.84* per 50 pieces |
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PTFE sealing rings for jointed glassware NS 14 (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 € 25.49* per 50 pieces |
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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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30g Stopcock grease silicone-free (1 offer) Stopcock grease, silicone-free -For lubricating burette stopcocks -Good acid- and base-resistance -Operating temperature range -40 to 320 ºC Weight 30 g Min. temp. resistance -40 °C Max. temp. resi... |
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from € 38.19* per pack |
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Sleeves PTFE disposable For ground size NS29/32 (1 offer) Sleeves, PTFE, disposable Seals without grease - no grease residues are left in the analysis. Excellent chemical resistance. Can be used in temperatures from -200 to 260 °C. Wall thickness only 0.0... |
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from € 2.62* per piece |
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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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Sleeves cone joint PTFE NS 29/32 (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 € 6.31* per pack |
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Sleeves cone joint PTFE NS 24/29 (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 € 7.24* per pack |
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Sleeves cone joint PTFE NS 19/26 (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 € 5.07* per pack |
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