Specifications
- Cap included:Yes
- Cap Material:PE
- Cap size:11 mm
- Cap Type:Snap cap
- Septum:Silicone Rubber / PTFE
- Sterility:Non sterile
- Capacity:2.00 ml
- Color:Clear
- Description:RSA™ snap top vial kit, with write-on patch
- Material:Borosilicate glass, low adsorbing
- Kit:9509C-3XWCP-RS
- Component vial:9509C-WCV-RS
- Component cap:9502C-30CB
- Cat. no.:10804-804
- Diameter ×H:12×32 mm
- Maximum Capacity:2.00 ml
- Cap Color:Blue
- Bottom Style:Flat bottom
- Supplier No.:9509C-3XWCP-RS
Specifications
About this item
Reduced surface activity, non treated clear and amber glass vials. Convenient kits are packaged with high purity caps for low adsorbance.
- Prevent pH changes in samples with water diluent
- Great for bio active compounds
- Minimize hydrophilic sample adsorption to the glass which is especially important for low abundance analytes
- Prevent adducts seen in LCMS from borosilicate glass vials
- Cleanest vials on the market
- Superior dimensional control for compatibility with the most sensitive autosamplers
RSA™ autosampler vials prevent sample diluents (such as water) from de-protonating the many hydroxyl groups on the vial surface producing a negative charge on the glass. This 'acidic' functionality of these silanols has been known to cause adsorption of basic compounds, and/or hydrolyze some susceptible compounds making them undetectable. The very low surface metals in these vials prevent contamination, precipitation, chelation or cause other changes in your samples as with standard borosilicate glass. These vials are chosen for very low abundance analytes such as low dosage form pharmaceuticals, forensic samples, bio-markers, environmental samples and other critical low concentration samples.