Nuanchu 24 Pieces Borosilicate Glass Syringes Set Include 12 1 Ml Syringe Lock And Stainless Steel Dispensing Needle For Thick Liquids, Ink, Glue, Lab Use

Las jeringuillas tienen buena pinta y parecen de buena calidad. Lamentablemente, una de las 12 jeringuillas se rompió en el momento de la entrega. El paquete sólo estaba empaquetado en un fino sobre de burbujas. El contenido tampoco estaba adecuadamente empaquetado: las doce jeringuillas de cristal estaban sueltas en otro sobre de burbujas. Cuando llegó el paquete, una jeringa de vidrio estaba rota.

They work perfectly for thick viscosity liquids. Being glass also allows you to heat the outside slightly to make it easier to get whatever it may be out.

I am so happy I found these! They are good quality and the only one I could find with reusable blunt tip ends. One thing to note is you get a 6 different gauges with 2 of each. Best deal I've found

They work excellent. However if you use them for dispensing pure terpenes from the bottle or using a high ratio of terpenes in a product and then putting them in the syringe just be warned that the gaskets that seal the plunger can get hardened or stiffen from chemical exposure from certain terpenes. Some terpenes are very highly solvent. It can cause the plunger to stick midway while dispensing and either causing you to try to "back out" the plunger and it may cause the gasket to "jump" over the plunger Even when the product is nearly watery. That may cause you to lose the product you're dispensing or cause you to not be able to access it without losing product or causing frustration from failure to dispense; and correctly. Otherwise it works great.

Worth every dollar and is good quality. Wonderful for filling honey jars