30pcs Glass Liquid Droppers Transfer Pipettes Kit with Rubber Bulb 9cm 12cm 15cm Laboratory Glass Dropping Tools for Precise Liquid Handling

Package Include 30 x droppers (9cm, 12cm, 15cm) Characteristics -Product Info:Glue head drip tube -Size: About 15.00X0.50X0.10cm/6.00X0.20X0.04inch. -Size: About 12.00X0.50X0.10cm/4.72X0.20X0.04inch. -Size: About 9.00X0.50X0.10cm/3.60X0.20X0.04inch. -Color:Transparent -Material: Glass. -Choose safe and with , come with large quantities to meet your needs. -These products are well polished, have no rough edges, and do not hurt hands when used dropper pipette. -Very suitable for experiments and laboratory needs, such as transferring liquids and more glass graduated dropper. -Transparent color for easy and accurate transmission, convenient to check the liquid. -These glass droppers have a smooth appearance and the liquid is clearly visible liquid droppers for oils.Goods Informationtransfer pipette They are portable and easy to use, come with different size of droppers for your needs.graduated glass dropper These are little droppers made of premium and durable materials, practical and sturdy, not easy to break.mini pipette dropper They can be used for home or school experiment.liquid pipettes droppers The glass pipettes are environmentally friendly and safe, they are also reusable after clean up, and better than plastic pipette

• Liquid droppers for oils:choose safe and with , come with large quantities to meet your needs,liquid pipettes droppers
• Laboratory glass dropper:products with multiple specifications to meet the needs of daily work,pipettes droppers
• Small pipettes dropper:very suitable for experiments and laboratory needs, such as transferring liquids and more,Laboratory Dropper Kit
• Pipette glass dropper:simple and generous product appearance design, easy to clean up, good transfer pipettes for you,Liquid Pipettes
• Dropper pipettes:transparent color for easy and accurate transmission, convenient to check the liquid,transfer pipettes