Lab Companion AAA45524 Opening-Ring Cover with 1 Holes
Brief Description
Opening-Ring Cover with 1 Holes for BW-05H Heating Bath Beakers or Erlenmeyer flasks can be placed directly onto the perforated stainless steel half-shelf adjuster or water tank bottom. By adjusting ring size for each glassware, liquid loss due to evaporation is minimized. Holes Quantity with 1 opening Holes Diameter 110mm dia. (4.3") Suitable for BW-05H / BW-05B