Laboratory glass bottles

Screw cap

from PP, with lip seal and pouring ring from PP
 
Available in the colours blue, green, yellow and grey with matching colour pouring rings. Distinguishing media types is simplified and interchanging of screw caps and carry over of substances is effectively excluded.

Typical application: visual aid to the safe identification of different media.

Cap

Cat. No. DIN thread
GL		 Colour d
mm		 h
mm		 Pack
Quantity
29 239 13 25 blue 33 19 10
29 239 19 32 blue 40 24 10
29 239 28 45 blue 54 25 10
29 338 28 0 45 yellow 54 25 10
29 338 28 6 45 green 54 25 10
29 338 28 8 45 grey 54 25 10

Pouring ring

Cat. No. DIN thread
GL		 Colour d
mm		 h
mm		 Pack
Quantity
29 242 19 32 blue   4 10
29 242 28 45 blue   4 10
10 899 11 45 yellow   4 10
10 899 14 45 green   4 10
10 899 17 45 grey   4 10

Premium cap

from TpCh260 (similar to PFA) with PTFE coated silicone seal and pouring ring of TpCh260

Compound formulated without colour dye to avoid risk of leaching. Service temperature limit from –196 °C to +260 °C. Very high chemical resistance. High leak tightness through use of PTFE coated silicone seal. DMF (no. 19757, in conjunction with premium bottle) available upon request.

Typical applications: due to its properties, ideal for applications in the pharmaceutical industry, handling of aggressive media, demanding sterilisation processes such as hot air or dry sterilisation and depyrogenation.

Cat. No. DIN thread
GL		 Colour d
mm		 h
mm		 Pack
Quantity
Cap          
10 886 79 45 colourless 51 26 5
11 296 00 25 colourless 32 22 5
Pouring ring          
10 886 78 45 colourless   4 5

Screw cap

from PBT, red

High leak tightness through use of PTFE coated silicone seal. More chemically resistant than PP screw cap.

A matching ETFE pouring ring is also available, permitting clean, drop-free use.

Cat. No. DIN thread
GL		 d
mm		 h
mm		 Pack
Quantity
Cap        
29 240 13 25 33 23 10
29 240 19 32 42 26 10
29 240 28 45 54 28 10
Pouring ring        
29 244 19 32   4 10
29 244 28 45   4 10