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Specifications:
| Application | HPLC |
| Material | Borosilicate glass |
| Product Type | Sample vials |
| Product Brand | Membrane Solutions |
| Product Grade | Analytical grade |
Precision Inserts for 8-425 and 9-425 Screw Top Autosampler Vials
MS® Micro-Inserts are high-quality, precision-manufactured components designed for optimal sample recovery and compatibility with a wide range of autosamplers. Suitable for both standard (8-425) and wide-mouth (9-425) screw-top glass vials, these inserts are available in multiple volumes and bottom styles including beveled and flat bottoms. Select models include an assembled plastic spring to ensure proper centering within the vial, minimizing sample loss and enhancing analytical accuracy.
These inserts are ideal for small-volume sample preparation in HPLC and GC applications, offering clear visibility, chemical resistance, and minimal carryover due to their high-quality glass construction.
Key Features & Benefits
- ✅ Multiple Volume Options – Available in 100 µL, 200 µL, and 300 µL capacities for flexibility
- ✅ Bottom Style Variants – Choose from flat or beveled bottoms for optimal liquid transfer
- ✅ Spring-Loaded Options – Inserts with assembled plastic springs ensure secure positioning
- ✅ Universal Compatibility – Suitable for both 8-425 and 9-425 screw top vials and most autosamplers
- ✅ High Clarity Glass – Chemically inert, transparent material for reliable sample handling
Available Product Variants
| Part No. | Description | Qty / Pack |
|---|---|---|
| LBSV100IC | Micro-Insert 29 × 4.8 mm, 100 µL, clear, beveled bottom with plastic spring, for 8-425 screw top vials | 100 pcs |
| LBSV200IC | Micro-Insert 31 × 5 mm, 200 µL, clear, beveled bottom, for 8-425 screw top vials | 100 pcs |
| LBSV300IF | Micro-Insert 31 × 5 mm, 300 µL, clear, flat bottom, for 8-425 screw top vials | 100 pcs |
| LBSV250IC | Micro-Insert 29 × 5.7 mm, clear, 9-425 screw top, beveled bottom with plastic spring | 100 pcs |
| LBSV300IC | Micro-Insert 31 × 6 mm, 300 µL, clear, beveled bottom, for 9-425 screw top vials | 100 pcs |
| LBSV400IF | Micro-Insert 31 × 6 mm, clear class, flat bottom, for 9-425 screw top vials | 100 pcs |
Applications
- HPLC and GC sample injection
- Trace analysis and small volume sampling
- Compatibility with auto-injectors and robotic autosamplers
- Pharmaceutical, environmental, food safety, and chemical testing labs
MS® Micro-Inserts for HPLC Vials deliver superior performance and precision for micro-volume analytical applications. With a range of sizes, bottom styles, and screw top compatibility, they offer reliable sample recovery and consistent performance in demanding chromatographic workflows. An essential component for laboratories prioritizing accuracy, efficiency, and sample integrity.
- Size: 29 x 4.8mm, 100 μL, Clear, bevelled bottom with assembled plastic spring, for 8-425 screw top glass vial 31 x 5mm, 200 μL, clear, bevelled bottom, for 8-425 screw top glass vial 31 x 5mm, 300 μL, clear, flat bottom, for 8-425 screw top glass vial 29 x 5.7mm, clear, Beveled bottom with assembled plastic spring, for 9-425 screw top 31 x 6mm, clear, Beveled bottom, for 9-425 screw top 31 x 6mm, clear class, Flat bottom, for 9-425 screw top