# VWR Company page: [Wikipedia](https://en.wikipedia.org/wiki/VWR_International) ## Troughs | Description | Image | PLR definition | |--------------------|--------------------|--------------------| | 'VWRReagentReservoirs25mL'
Part no.: 89094
[manufacturer website](https://us.vwr.com/store/product/4694822/vwr-disposable-pipetting-reservoirs)
Polystyrene Reservoirs | ![](img/vwr/VWRReagentReservoirs25mL.jpg) | `VWRReagentReservoirs25mL` | ## Plates | Description | Image | PLR definition | |--------------------|--------------------|--------------------| | 'VWR_1_troughplate_195000uL_Ub'
Part no.: 77575-302
[manufacturer website](https://www.avantorsciences.com/us/en/product/47763965/vwr-multi-channel-polypropylene-reagent-reservoirs?isCatNumSearch=true&searchedCatalogNumber=77575-302)
Polypropylene multi-channel reagent reservoirs | ![](img/vwr/VWR_1_troughplate_195000uL_Ub.jpg) | `VWR_1_troughplate_195000uL_Ub` | | 'VWR_96_wellplate_2mL_Vb'
Part no.: 76329-998
[manufacturer website](https://us-prod2.vwr.com/store/product/26915641/vwr-96-well-deep-well-plates-with-automation-notches)
Polypropylene multi-channel reagent reservoirs | ![](img/vwr/VWR_96_wellplate_2mL_Vb.jpg) | `VWR_96_wellplate_2mL_Vb` |