Suzhou Conrem Biomedical Technology Co.,

Riester Disposable Specula 2.75mm 4.25mm Disposable specula for use with Most brand pocket otoscopes Works with most Welch Allyn models , Riester but

For use with diagnostic otoscope Safe, convenient, and affordable Disposable Specula are economical and convenient Disposable Specula are made from n

Welch Allyn Disposable Otoscope Specula Disposable Specula 2.75mm, 4.75mm Disposable specula for use with Most brand pocket otoscopes Works with most

Pipette tipsfeatures : applies toRSP automatic sampler; carbon, good electrical conductivity; good deformation resistance, to ensure practical lessons