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Reg. trademark: DURAN® Thread: GL 14 Material: borosilicate glass 3.3 Net weight: 12 g
€1.73
• Sealing rings for polished spherical joints • Material made of Silikon und PTFE
€38.59
• With GL18 DIN Thread and Standard Ground Cone • Screw-thread Tube
€24.88
• Sealing rings for polished spherical joints • Material made of Silikon und FEP
€29.25
• Polyoxymethylene, coloured • For use with glass-glass conical joints
€53.86
DURAN®, borosilicate glass 3.3, clear. • Very good chemical resistance • High temperature resistance • Minimal thermal expansion giving relatively high resistance to temperature change
€4.05
![Ground joint/quartz glass KS 64 (socket) Ground joint/quartz glass KS 64 (socket)](/themes/Frontend/Fleischhacker/frontend/_public/src/img/no-picture.jpg)
made of quartz glass total length 150 mm tube diameter 48 mm acc. to DIN 12265 KS 64
€96.00
![Ground joint/quartz glass KS 51 (socket) Ground joint/quartz glass KS 51 (socket)](/themes/Frontend/Fleischhacker/frontend/_public/src/img/no-picture.jpg)
made of quartz glass total length 150 mm tube diameter 36 mm acc. to DIN 12265 KS 51
€67.50
![Ground joint/quartz glass KS 40 (socket) Ground joint/quartz glass KS 40 (socket)](/themes/Frontend/Fleischhacker/frontend/_public/src/img/no-picture.jpg)
made of quartz glass total length 150 mm tube diameter 30 mm acc. to DIN 12265 KS 40
€52.50
![Ground joint/quartz glass KS 29 (socket) Ground joint/quartz glass KS 29 (socket)](/themes/Frontend/Fleischhacker/frontend/_public/src/img/no-picture.jpg)
made of quartz glass total length 120 mm tube diameter 19 mm acc. to DIN 12265 KS 29
€33.20
![Ground joint/quartz glass KS 19 (socket) Ground joint/quartz glass KS 19 (socket)](/themes/Frontend/Fleischhacker/frontend/_public/src/img/no-picture.jpg)
made of quartz glass total length 100 mm tube diameter 13 mm acc. to DIN 12265 KS 19
€21.70
![Ground joint/quartz glass KS 13 (socket) Ground joint/quartz glass KS 13 (socket)](/themes/Frontend/Fleischhacker/frontend/_public/src/img/no-picture.jpg)
made of quartz glass total length 100 mm tube diameter 8 mm acc. to DIN 12265 KS 13
€18.50
made of quartz glass Total length 150 mm acc. to DIN 12265 KS 64
€96.00
made of quartz glass Total length 150 mm acc. to DIN 12265 KS 51
€67.50
made of quartz glass Total length 150 mm acc. to DIN 12265 KS 40
€52.50
made of quartz glass Total length 120 mm acc. to DIN 12265 KS 29
€33.20
made of quartz glass Total length 100 mm acc. to DIN 12265 KS 19
€21.70
made of quartz glass Total length 100 mm acc. to DIN 12265 KS 13
€18.50
![Screw thread adapter, acc. to DIN 12257 Screw thread adapter, acc. to DIN 12257](/themes/Frontend/Fleischhacker/frontend/_public/src/img/no-picture.jpg)
Screw thread adapter thread GL 32 with ground cone 29/32 with Keck clamp, for flasks+bottles acc. to DIN 12257 made of borosilicate glass 3.3
€23.40