Tellegloww 250 Pcs 5ml Transfer Pipettes, Fine Tip LDPE Liquid Dropper

상품 특징

• High-frequency Usability Versatility: these pipettes come in a 250-piece large pack, fully meeting the high-frequency use demands of daily laboratory work
• Sized with a 5ml single capacity and 153mm total length, they are widely applicable for liquid transfer, sample dispensing, chemical analysis, biological experiments, teaching research, chromatographic sample addition and industrial testing scenarios
• Sturdy Safe Ldpe Construction: made of low-density polyethylene (LDPE) material, these pipettes are flexible and crack-resistant
• The odorless material features chemical inertness to biological fluids and most acidic solutions, suitable for liquid transfer operations in laboratories, scientific research and industrial fields
• Precise Drop-by-drop Volume Control: designed with an ultra-fine tip for micro-volume operations, these disposable plastic droppers deliver smooth and uniform liquid output, enabling high-precision drop-by-drop dispensing
• They perfectly support precise laboratory adjustment, chromatographic sampling, as well as the dispensing of high-value liquids such as essential oils and perfumes with accurate volume control
• Anti-slip Labor-saving Operation: adopting an anti-slip design, the transfer pipettes allow easy and stable operation even with lab gloves
• The soft tube body supports precise liquid squeezing and releasing, effectively improving sampling and dispensing efficiency and reducing operational errors
• Heat-sealable Cryogenic Preservation Compatible: the pipette tips can be heat-sealed to prevent liquid leakage, facilitating the safe storage and transportation of samples and reagents
• They support cryogenic freezing in liquid nitrogen environments, ideal for biological sample preservation, long-term sample storage and low-temperature experiments, greatly improving the safety and convenience of sample management