stonylab Laboratoriumstandaardset, metalen laboratoriumstandaard, stalen steunstandaard met stang (56,9 cm L), 4-polige draaibare klem, retortenring en 2 naafkoppen voor het laboratorium

Il supporto è ben fatto e sufficientemente pesante, i morsetti invece non bloccano benissimo.

I use this to fill my vacuum seal bags. I hang a funnel from the top ring and use the claw on its widest setting to hold the vacuum seal bag up while I fill it. Recommend this item.

"stony Lab" doesn't sound like the trustworthiest seller but the quality speaks for it self. It's really good stuff; saved a buck where it doesn't matter but cared for the important details!

Very crudely made, the rods do not fit together and do not tighten onto the base correctly, they fly apart loose very easily.

Un classique de laboratoire en quelques clicks et livraison sous 48h ... une très bonne surprise