Piece of equipment similar to syringe for gas collection

I'm looking for the name of a piece of equipment similar to a syringe. The only difference is that this item is made entirely from glass. The purpose of this equipment is to collect gases.


Here is a photo of two of these pieces of equipment connected to a gas-washing bottle:


[![Two of those things connected threw am gas-washing bottle](https://i.stack.imgur.com/1Ealz.jpg)](https://i.stack.imgur.com/1Ealz.jpg)




This piece of laboratory glassware is a [gas syringe](https://en.wikipedia.org/wiki/Gas_syringe). Apparently, gas syringes are not standardized; however, typical models have a capacity of 100 ml. Some models include a GL 14 screwthread tube, a stopcock, or a three-way stopcock. 


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