Product Description
Read volumes quickly whether you are filling or pouring. A double scale with ascending and descending numerals lets you see how much is in the cylinder and how much has been dispensed at the same time. They are a practical choice for routine bench work.
This listing is for Kimble catalog number 50030-50: ValueWare Graduated Cylinder, Class B, TD, with Double White Scale, 50 mL, Case of 10. These cylinders are borosilicate glass 3.3, comply with ASTM E1272, Style 1, Class B, and are marked TD for calibration to deliver. The scale is durable white ceramic enamel. The 10 mL size has a funnel-shaped top, and the 10 and 25 mL sizes are shorter for stability. Sizes run from 10 to 1000 mL. LIGHT LABS supplies the complete DWK Life Sciences line, including Kimble, Wheaton and DURAN labware.
Key Features
- Double scale – Ascending and descending numerals on one cylinder.
- Calibrated to deliver – TD marking for dispensing accuracy.
- Class B – Meets ASTM E1272, Style 1, Class B.
- Stable small sizes – Short 10 and 25 mL designs resist tipping.
- White enamel scale – Durable through washing.
Specifications
| Catalog Number | 50030-50 |
| Brand | Kimble (DWK Life Sciences) |
| Description | ValueWare Graduated Cylinder, Class B, TD, with Double White Scale, 50 mL |
| Sold As | Case of 10 |
| Material | Borosilicate glass 3.3 |
| Standard | ASTM E1272, Style 1, Class B |
| Calibration | To deliver (TD) |
| Scale | Double, ascending and descending, white ceramic enamel |
Available Options
- 50030-10 – ValueWare Graduated Cylinder, Class B, TD, with Double White Scale, 10 mL, Case of 10
- 50030-100 – ValueWare Graduated Cylinder, Class B, TD, with Double White Scale, 100 mL, Case of 10
- 50030-1000 – ValueWare Graduated Cylinder, Class B, TD, with Double White Scale, 1000 mL, Case of 4
- 50030-25 – ValueWare Graduated Cylinder, Class B, TD, with Double White Scale, 25 mL, Case of 10
- 50030-250 – ValueWare Graduated Cylinder, Class B, TD, with Double White Scale, 250 mL, Case of 6
- 50030-500 – ValueWare Graduated Cylinder, Class B, TD, with Double White Scale, 500 mL, Case of 4
Applications
- Dispensing measured volumes
- Reagent transfers
- Routine lab measurement
- Teaching labs
