Ear wash ball specific expanded pipette with single marking and large belly glass suction tube

Seat type micro burette made of high borosilicate glass transparent brown

Fully automatic burette 5-50ml transparent brown trace

Ertaree brown graduated pipette, measuring equation can pass inspection

Thin rod single line pipette with high borosilicate suitable for small caliber volumetric flasks

Measurement type high-precision measuring cylinder IN, high-precision and high division, micro irregular shape

ERTAREE Glass Measuring Cup with Scale Full Specification Round Bottom

High precision measuring cylinder, measuring type, irregular shaped measuring cylinder with belly straight type detection special

Automatic pipette cleaner for large-scale cleaning and short-term immersion

GL80 jacketed reagent bottle, double-layer wide mouth blue cap bottle, silk mouth bottle

GL45 jacketed reagent bottle, double-layer thick transparent glass blue cap silk mouth bottle

Baffle triangular shaking bottle shaking bacterial bottle shaking bottle conical bottle high borosilicate