Product Description
Light-sensitive standards and reagents degrade quickly under lab lighting, so an amber flask that blocks short wavelengths helps keep your solutions stable. These heavy duty Class A flasks add that protection to the convenience of a wide mouth for easy pipetting.
This listing is for Kimble catalog number 92822P-250: RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Polyethylene Stopper, 250mL, Case of 6. The flasks are borosilicate glass 3.3 with an amber RAY-SORB coating that allows less than 1 percent transmission below 400 nm and about 5 percent from 400 to 600 nm. They are calibrated to contain to Class A tolerances and have flat bottoms for stir bars. Stopper options are color-coded PTFE, pennyhead glass, polyethylene or none. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- UV protection – Less than 1 percent transmission below 400 nm
- Wide mouth – Easy pipet access
- Class A accuracy – Calibrated to contain
- Heavy duty walls – Strength and durability
- Stopper choice – PTFE, glass, polyethylene or none
Specifications
| Catalog Number | 92822P-250 |
| Brand | Kimble (DWK Life Sciences) |
| Description | RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Polyethylene Stopper, 250mL |
| Sold As | Case of 6 |
| Material | Borosilicate glass 3.3 with amber coating |
| Light Transmission | Less than 1% below 400 nm, about 5% from 400-600 nm |
| Accuracy | Class A |
| Calibration | To contain (TC) |
| Closure Options | Color-coded PTFE, pennyhead glass, polyethylene or no stopper |
Available Options
- 92822F-10 – RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Color-Coded PTFE Stopper, 10mL, Case of 6
- 92822F-100 – RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Color-Coded PTFE Stopper, 100mL, Case of 6
- 92822F-1000 – RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Color-Coded PTFE Stopper, 1000mL
- 92822F-20 – RAY-SORB Heavy Duty Wide Mouth Volumetric Flask, PTFE Stopper, 20mL, Case of 6
- 92822F-200 – RAY-SORB Heavy Duty Wide Mouth Volumetric Flask, PTFE Stopper, 200mL, Case of 6
- 92822F-2000 – RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Color-Coded PTFE Stopper, 2000mL
- 92822F-25 – RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Color-Coded PTFE Stopper, 25mL, Case of 6
- 92822F-250 – RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Color-Coded PTFE Stopper, 250mL, Case of 6
- 92822F-5 – RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Color-Coded PTFE Stopper, 5mL, Case of 6
- 92822F-50 – RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Color-Coded PTFE Stopper, 50mL, Case of 6
- 92822F-500 – RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Color-Coded PTFE Stopper, 500mL, Case of 6
- 92822G-10 – RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Pennyhead Glass Stopper, 10mL, Case of 6
- 92822G-100 – RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Pennyhead Glass Stopper, 100mL, Case of 6
- 92822G-1000 – RAY-SORB Volumetric Flask, Amber, Class A, Heavy Duty, Wide Mouth, with Pennyhead Glass Stopper, 1000mL
Applications
- Light-sensitive standards
- Vitamin and pharmaceutical analysis
- Photosensitive reagent prep
- Analytical chemistry
