HM - 4455: transparent screw sample bottles
HM - 4455 - a: transparent screw sample bottles With writing
brown
HM - 4453: brown screw sample bottle (borosilicate)
HM - 4452: brown screw sample bottle (hydrolysis level glass)
HM - 4452 - a: brown spiral mouth sample bottle Writing a scale (hydrolysis level glass)
Size: the bottle (15 * 45 mm);
Matching: gaskets (Φ 13 * 1.5 mm);
Matching: the lid (Φ 13 mm, center hole 8 mm)
Material: the bottle (glass); Gasket (PTFE/silica gel); The lid (polypropylene)
Gasket and heat-resistant: 60-200 ℃
Gasket performance: acid resistance, alkali resistance, heat resistance, resistance to sticky
Packing: packed in bottle: box (100 / box)
Classic matching cover pad combination
HM - 4463: white silica gel pad, PTFE/red 13 mm black polypropylene lid center hole 8 mm
HM - 4465: ecru PTFE/ecru silica gel pad, 13 mm black solid pp cover