Rubber stopper, d = 32/26 mm, 1 hole 7 mm, 1 hole 12 mm

Function and Applications
Rubber stopper to DIN 12871 with 1 hole 7 mm and 1 hole 12 mm.

Equipment and technical data

• of elastic natural rubber
• good resistance opposite acids and bases
• color: red
• lower diameter: 26 mm
• upper diameter: 32 mm
• height: 30 mm
• diameter of the hole: 7 mm and 12 mm
• fitting for:
• • test-tubes 30 x 200 mm
  • devices with standardised conical socket SB 29