Laboratory auxiliary equipment
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Rubber stopper
Natural rubber stopper without holes. According to DIN 12871, good resistance to acids and lyes.
Kat.-Nr. Bottom dia. top dia. Height Comment 604 360 4 mm 8 mm 26 mm 667 251 8 9 mm 13 mm 20 mm 604 361 8 11 mm 15 mm 20 mm 667 253 8 14 mm 18 mm 20 mm 667 255 8 16 mm 21 mm 25 mm SB 19 667 257 8 19 mm 24 mm 25 mm 604 362 22 mm 27 mm 25 mm 667 260 8 25 mm 31 mm 30 mm SB 29 667 264 8 28 mm 34 mm 30 mm 604 363 31 mm 38 mm 30 mm 667 270 34 mm 41 mm 35 mm 604 364 38 mm 45 mm 35 mm 667 267 42 mm 49 mm 35 mm SB 45 604 365 46 mm 54 mm 35 mm -
Rubber stopper
Natural rubber stopper with one 7 mm hole.
Kat.-Nr. Bottom dia. top dia. Height Comment 604 370 11 mm 15 mm 20 mm 667 254 8 14 mm 18 mm 20 mm 667 256 8 16 mm 21 mm 25 mm SB 19 667 258 8 19 mm 24 mm 25 mm 604 371 22 mm 27 mm 25 mm 667 261 8 25 mm 31 mm 30 mm SB 29 667 265 8 28 mm 34 mm 30 mm 604 372 31 mm 38 mm 30 mm 667 271 34 mm 41 mm 35 mm 604 373 38 mm 45 mm 35 mm 667 268 42 mm 49 mm 35 mm SB 45 604 374 46 mm 54 mm 35 mm -
Rubber stopper
Natural rubber stoppers with 1 hole, various diameters.
Kat.-Nr. Bottom dia. top dia. Height Hole 667 252 9 mm 13 mm 20 mm 4 mm 667 2581 19 mm 24 mm 25 mm 6 mm 667 263 25 mm 31 mm 30 mm 18 mm -
Rubber stopper
Natural rubber stopper with two 7 mm holes.
Kat.-Nr. Bottom dia. top dia. Height Comment 604 380 19 mm 24 mm 25 mm 667 262 8 25 mm 31 mm 30 mm SB 29 667 276 26 mm 35 mm 40 mm 667 266 8 28 mm 34 mm 30 mm 604 382 31 mm 38 mm 30 mm 604 383 38 mm 45 mm 35 mm 667 269 42 mm 49 mm 35 mm SB 45 604 384 50 mm 60 mm 45 mm -
Rubber stopper sets
Natural rubber stopper according to DIN 12871. In sets sorted by size.
Kat.-Nr. Diameter Quantity 667 273 14 ... 25 mm 13 667 280 9 ... 45 mm 60 -
Rubber stopper sets
Natural rubber stopper according to DIN 12871. Several sizes together in sets, with and without holes.
Kat.-Nr. Quantity 604 392 25 604 391 30 604 390 50 -
Silicone stopper
Silicone rubber stopper without holes. Temperature resistance -50 ... 250 °C.
Kat.-Nr. Bottom dia. top dia. Height Stopper seating 667 285 16 mm 21 mm 25 mm SB 19 -
Silicone stopper
Silicone rubber stopper with one 7 mm hole. Temperature resistance -50 ... 250 °C.
Kat.-Nr. Bottom dia. top dia. Height Stopper seating 667 286 8 16 mm 21 mm 25 mm SB 19 667 494 40 mm 45 mm 23 mm SB 45 -
Silicone stopper
Silicone rubber stopper with two 7 mm holes. Temperature resistance -50 ... 250 °C.
Kat.-Nr. Bottom dia. top dia. Height Stopper seating 667 292 25 mm 31 mm 35 mm SB 29 -
667281
Assorted cork stoppers, set of 100
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