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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 € 63.78*
per pack |
from € 63.78*
per pack |
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Sleeves cone joint PTFE NS 14/23 (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 € 5.40*
per pack |
from € 5.40*
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 |
from € 5.07*
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 € 7.25*
per pack |
from € 7.25*
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 € 6.35*
per pack |
from € 6.35*
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 € 20.38*
per pack |
from € 20.38*
per pack |
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Sleeves PTFE disposable NS 29/32 (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 0.05... |
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from € 2.62*
per piece |
from € 2.62*
per piece |
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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 |
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from € 38.02*
per pack |
from € 38.02*
per pack |
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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 € 0.4584*
per piece |
from € 22.92*
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 € 0.4616*
per piece |
from € 23.08*
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 € 0.513*
per piece |
from € 25.65*
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 € 0.5344*
per piece |
from € 26.72*
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 € 0.541*
per piece |
from € 27.05*
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 € 0.5498*
per piece |
from € 27.49*
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 € 0.6382*
per piece |
from € 31.91*
per 50 pieces |
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