The Science House

Home

Products

Brands

What's New!

Contact

Brand Sh Logo Rubber
Corks, Tubing, etc.

Rubber Corks
(Rubber Bungs, Stoppers, etc.). Made from high quality soft, natural rubber, with suitable additives to ensure durability and long-life. Cork no. 8 to 12 can be supplied with one or two holes at extra cost. Autoclavable.

Cat#: No. Top dia mm Bottom dia mm Height mm
5031. 0 13 9 15.5
5032. 1 14 11 18.5
5033. 2 17 13 20.0
5034. 3 19 14 21.0
5035. 4 21 15 22.0
5036. 5 23 17 23.0
5037. 6 24 18 24.0
5038. 7 26.0 20 27.5
5039. 8 27.0 21 27.5
5054. 9 28 21 31.0
5041. 10 30 26 33.0
5042. 11 32.5 28.5 33.5
5043. 12 34.5 30.0 34.5
5044. 13 38.5 31 37.0
5045. 14 41.5 32 42.5
5046. 15 42.0 38 40.5
5047. 16 44.0 32.0 36.5
5048. 17 49.5 40.0 40.0
5049. 18 53.5 48.0 33.5
5052. 19 58 45.0 45.0
5053. 20 60 51.0 56.5

Rubber Cork

Tubing - Regular
Thin wall, Ideal for water circulation, etc. Extra soft, RED rubber. Coil of 10 mtrs.

Standard Delux
Cat#: Inner Dia. (mm) Cat#: Size (mm)
5101. 3 mm. - -
5102. 4.5 mm. 5131. ID: 4 mm. WT: 1mm.
5103. 5 mm. 5132. ID: 5 mm. WT: 1.5mm.
5104. 6 mm. 5133. ID: 6 mm. WT: 1.5mm.
5105. 7 mm. - -
5106. 8 mm. 5134. ID: 8 mm. WT: 1.5mm.
5107. 9 mm. 5135. ID: 9 mm. WT: 2mm.
5108. 10 mm. 5136. ID: 10 mm. WT: 2mm.
- - 5137. ID: 12 mm. WT: 2mm.

Rubber Tubing

Tubing - Pressure
Thick wall, Durable. Ideal for piping gases. Wall thickness: 3 mm.
Cat#: Inner Dia. (mm)
5111. 4.5 mm.
5112. 6.5 mm.
5113. 8.0 mm.
5114. 9.0 mm.
5115. 10.0 mm.
Pressure Tubing

Tubing - High Pressure
Ideal for Vacuum & Pressure applications. Wall Thickness: 4.5mm.
Cat#: Inner Dia. (mm)
5121. 4.5 mm.
5122. 6 mm.
5123. 8 mm.
5124. 10 mm.
High Pressure Tubing

Tubing - Silicon
Silicon rubber is heat resistant (can be safely used between -50°C to 250°C). Silicon Tubing can be used for transfering hot liquids and sterile materials. Silicon tubing has extensive applications in the Pharmaceutical and Food & Beverage Industries.

Now available in all sizes from Inner Diameter: 1.05mm upto 32mm, with Wall Thickness from 0.85mm upto 5.5mm. Please enquire for any size not listed here.
Cat#: Inner Dia. (mm) Wall Thickness (mm)
5141. 4 mm. 1 mm.
5142. 5 mm. 1.5 mm.
5143. 6 mm. 1.5 mm.
5146. 7 mm. 2.5 mm.
5144. 8 mm. 1.5 mm.
5145. 10 mm. 2 mm.
5147. 7 mm. 1.5 mm.
5148. 8 mm. 2 mm.

Silicon Rubber Tubing Cat#: 5146. ID: 7mm, WT: 3.5mm. is ideal for Vacuum use, due to the high wall thickness. Will not collapse under vacuum.

Silicon Tubing

Guko Set - Filtration Adapters/Cones
Material: Silicon Rubber. Concentric cones to fit any size of Filter Flask with any size of funnel - will seal tight against each other under vacuum.

Cat#: 5085. Set of 4 cones. For Filter Flask from 50ml upto 1000ml.
Cat#: 5086. Set of 8 cones. For Filter Flask from 50ml upto 20Ltr.

Filtration Adapter Guko Set

Rubber Cone for Filteration Flask
Material: Rubber. Very handy and perfect fit, these cones are ideal for use in Filter Flasks for vacuum filtration with Buchner Funnels.
Flask Size Rubber Cat#: Silicon Cat#:
250ml / 500ml. 5071. 5076.
1 Ltr. / 2 Ltr. 5073. 5077.
5 Ltr. 5075. 5078.
10 Ltr. 5076. 5079.
Rubber Cone for Filteration Flask

Rubber Septa - Turnout Stoppers
Material: Silicon Rubber or Natural Rubber. This Septa has a hollow plug, which has a series of rings on the outside to tightly grip the inner wall of the glass joint and form an air-tight seal. The upper sleeve folds down over the neck of the glass joint. The Septa can be pierced repeatedly with a needle.

Sizes available: B-14, B-19, B-24, B-29, B-34.

Rubber Septa - Turnout Stopper

Round Bottom Flask Stand - Silicon Rubber
Material: Silicon Rubber. Withstands almost all chemicals and high temperatures. Can also be used in Oil Bath.

Sizes available:
Cat#: 5211. 25/50/100ml.
Cat#: 5212. 250ml.
Cat#: 5213. 500ml.
Cat#: 5214. 1000ml.
Cat#: 5215. 2000ml.
Cat#: 5216. 5000ml.

Flask Stand - Silicon Rubber

Pipette Bulb - Rubber
Material: Soft Rubber. For various pipette sizes.

Sizes available:
Cat#: 5061. Small.
Cat#: 5062. Medium.
Cat#: 5063. Large.
Cat#: 5064. Extra Large.



Products Home