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from € 72.42* per pack |
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Sleeves with ribs PTFE NS 71/51 (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 € 63.91* per pack |
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from € 55.03* per pack |
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Sleeves with ribs PTFE NS 45/40 (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 € 45.24* per 5 pieces |
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from € 39.94* per 10 pieces |
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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 € 39.59* per 50 pieces |
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from € 39.57* per 10 pieces |
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from € 39.23* per 10 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 € 38.13* per pack |
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from € 36.36* per 10 pieces |
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