Gas inlet tubes, straight, ground glass joint, DURAN® tubing
Made of DURAN® tubing. Straight air leak tubes, built-in length: 200mm, with NS cone and thin capillary (easily to draw by burner).Gas inlet tubes, straight, ground glass joint, DURAN® tubing
Made of DURAN® tubing. Straight air leak tubes, built-in length: 200mm, with NS cone and thin capillary (easily to draw by burner).