HOAOH Glass Pipettes Set 2x10ml+5ml Glass Graduated Pipettes Dropper with Big Rubber Cap Dropping Lab Pipette Transfer for Liquid Essential Oil

Well made and clearly marked graduations. Easy to read. Nice selection of various sizes..

Volumetric pipets used for HS lab environment. Came with multiple size volumes from 0.5 mL to 10 mL. Reasonably accurate for HS STEM classes. Was able to produce concentration accuracy to 99.93%. Bulbs included. Well packed. Need one per lab group.

these work great. durable glass, and has the right size for everything i need. definitly worth the money

Used these to get drop counts of acrylic and lacquer paints and thinners.They work very well and are easy to assemble. The build material isn't perfect, and I doubt the accuracy is great, but for the price they were worth it for my purposes.

PerfectKeep the Hard case the items were delivered in then cover the inside with a couple pieces of bubble wrap for measuring liquids

I got 2 different sets of these. This brand is shorter and perfect for my needs - retrieving and dispensing vegetable glycerine from a 32oz glass bottle. I'm using these to mix ecig juice. Started using coconut based vegetable glycerin that comes in a glass bottle.. since 8 can't squeeze it out, I needed some long sturdy droppers capable of drawing up 10+ ml.These have great suction and operate easily with one hand. One full squeeze of the bulb draws vegetable glycerine above the 10mp line. Exactly what I was looking for!

I ordered this set of pipettes to do a density gradient column with my children for a science lab for home school. I used to work in a lab about 15 years ago, and we used these Mohr-type pipettes when we had viscous liquids that would not be able to be pulled up in our volumetric pipettes. I was using Karo corn syrup, maple syrup, and two other very thick dishwashing liquids, as well as Windex and baby oil for the children to test. These pipettes had tips that were too narrow to pull up any of the liquids, except the Windex and the baby oil. The blue bulbs were great, but, as others mentioned, the red bulbs are not very good. Of course, you can use the blue bulbs on all the pipettes, or get another general-type pipette bulb. I appreciated the two cleaning tools, and these look very good for thin liquids. They just did not serve my purpose. I ended up using a 2-mL syringe designed for dispensing children's cough syrup for my project. I am sure we will use these pipettes in our other science labs later. I wish someone would sell the larger-opening Mohr pipettes, but I can not find any.

These are the best! The suction is very good, like an old school turkey baster, you can control exactly how much fluid you want. It stays in the glass tube with no drips until you you're ready. I use these to measure my tincture into a glass of water every day, and have no mess. Cleaning them is a breeze, you can remove the bulb easily to get to the tube, and it doesn't effect the suction when put back together. I have been amazed with how well these work. I would highly recommend them.