Brush, beaker, wooden handle, Ø - 90 mm

BSB bottles 300ml, NS 19/26 DURAN, with funnel, without stopper

Büchner funnel, PP, 40 ml, filter Ø 42,5 mm, hole Ø 1,2 mm, stem length 47 mm,

Bucket 10 ltr., PE, white graduated

Buechner funnel, PP, filter-Ø 160 mm height 280 mm, holes-Ø 3,0 mm

Buechner funnel, PP, filter-Ø 240 mm height 350 mm, holes-Ø 3,0 mm

Buechner funnel, PP, filter-Ø 70 mm height 145 mm, holes-Ø 1.5 mm

Bulb / teats for pipettes, approx. 2 ml, rubber

Bulb pipette 10 ml, 2 marks DIN-AS, KB-certified

Bunsen burner for natural gas with air regulation

Burette 100 ml class B, stright arbor cock, Schellbach strips

Burette 100:0,2 ml, blue graduated class AS, with valve PTFE stopcock conformity certified, Schellbach