Without stands, bossheads and clamps the daily lab routine can’t be imagined. Reliable stability given by bossheads and clamps is essential for secure and successful analyses: Burettes, flasks, columns or complete test apparatus are fixed with the aid of clamping and tensioning devices. Depending on your specific needs, various materials may be used: when lighter loads are employed, e.g. in schools, low-cost steel/cast iron variants are recommended. Stainless steel components offer best possible quality and durability and for those who focus on light weight, the aluminium versions are the best choice. The clamps of our assortment are either coated with cork, silicone or rubber to ensure perfect stability and ideal protection of sensitive surfaces for any applications.