Precut Label Cartridge Compatible Grainger Part Number 21U174 21U176 21U177 21U178 21U179 21U180 810HX3 810HX4 Compatible Mfr Part Number BMP51 BMP53 M511 Label Color Clear/White Label Finish Matte Label Height 1 in Label Material Polyester Label Width 1 3/4 in Material Properties Autoclavable Cryogenic Optically Clear Printer Series Compatibility BMP51 BMP53 M511 Ribbon Color Black Roll Length Not Applicable Vial/Tube Size 1.0 to 8.0 ml