Search query: butterfly needles for blood drawing

Product: 60 ml Large Syringe with 40 inch Tube and 18Ga 20Ga Needle (Pack of 2 60ml/cc)
Brand: SHAOTONG
Relevance: Exact
2 Pack 60ml Large Plastic Syringe with 2pcs 40inch Handy Plastic Tubing ，Tip Adapter，18Ga and 20Ga Needle

◎The plunger can pull right out of the back and the rubber seal can be taken off for cleaning as well

◎Polypropylene Barrel, for measuring and dispensing fluids/chemicals, lab use & experiments, succulents garden watering

◎The gradations marks are clear and well-printed, hold up to multiple washings after different uses. The plunger works smoothly, and the rubber tip on the plunger makes a tight seal

◎Great for refilling and measuring essential oil, inks, lubricants, sealants, glues, adhesives, solvents, light oil，scientific Labs, Watering, Refilling, Feeding

※INCLUDES:

2x syringe / 2x adapter / 2 x catheter / 2 x 18ga needle / 2 x 20ga blunt needle

※NOTE:

Big syringe is for industrial use only. Quickly set super glue cannot be used due to working hours. Make sure that the glue you are trying to use has enough time to load and distribute
【SYRINGE withTUBING】:2×syringe，1×sterile enema catheter，1×plastic hose，2×size caliber converter,2×18Ga needle,2×20Ga blunt needle
【BIG SIZE SYRINGE】:Polypropylene barrel and soft silicone rubber plunger with an outlet diameter of 4.5 mm and an adapter outlet diameter of 2.5 mm
【CLEAN & SAFE】:Made of plastic, the large syringe with individual packaging is safe and clean, the plunger is easy to pull and push, holding fluid without leaking, the rubber seal can be taken off for cleaning as well
【SCOPE of APPLICATION】:Great for refilling and measuring essential oil, inks, lubricants, sealants, glues, adhesives, solvents, light oil etc
【USE ATTENTION】:Big syringe is for industrial use only. Quickly set super glue cannot be used due to working hours. Make sure that the glue you are trying to use has enough time to load and distribute

Product: +UXI Lab Benchtop Microcentrifuge Mini Centrifuges 4000rpm Use for 0.2/0.5/1.5/2.0ml Centrifuge Tube Medical Practice,PRP PPP 110V 50/60HZ HL-4K
Brand: +UXI
Relevance: Irrelevant
Model: HL-4K
Speed: 4000RPM
Open the cover: semi-automatic
Open cover system protection: double brake insurance
Acceleration time: 90% of rated speed in five seconds
Relative centrifugal force?940xg
1.Brake function——Automatic lid opening function, when the lid is opened when the machine is running, the machine will automatically stop running.
2.Small capacity:only can use for 0.2/0.5/1.5/2.0ml centrifuge tube.
3.Self-locking function——After the rotor is connected and fixed with the motor, a self-locking buckle is added to fix the rotor, the rotor is more stable and reliable during operation.
4.Protection design-semi——automatic lid opening function, when the lid is opened when the machine is running, the machine will automatically stop running.
5.Easy to use:110v-220v voltage 50/60hz low noise,fixed speed 4000rpm