Inserts, Low Volume for Vials, Glass. Clear, 100ul fill volume with a conical, precision point and 5x30mm outer dimensions with plastic spring attached. For use in 8mm, Push Top, 1ml autosampler vials. AQ Brand. 100/PK.
Additional Info:
Designed for ultra‑low volume samples where maximum recovery and precision are critical.
95001‑03N inserts are manufactured from first hydrolytic, Class A, Type 33 borosilicate glass and feature thicker glass walls than many comparable inserts. This enhanced construction provides improved durability while maintaining consistent performance for demanding HPLC and LC‑MS workflows.
Each insert incorporates a precision conical tip that concentrates the sample at the bottom, ensuring reliable needle access and maximum recovery. Residual volume is approximately 2 µL with most autosamplers, making these inserts well suited for very small sample volumes. Polypropylene springs keep the insert centered within the vial, reducing the risk of needle contact and minimizing insert breakage during injections.
Manufactured in an ISO 9001:2015 certified facility, these inserts provide consistent dimensional control and reproducibility. The compact 5 × 30 mm format is optimized for use in 8 mm push‑top 1 mL vials and is commonly associated with “96‑position” vial configurations, referring to size compatibility rather than a plate format.
Key Benefits
100 µL fill volume for ultra‑low volume applications
~2 µL residual volume for maximum recovery
Precision conical tip improves injection consistency
Thicker glass walls increase durability
Spring‑mounted design ensures proper centering
Reduced risk of needle misalignment and breakage
Type 33 borosilicate glass for chemical resistance
Optimized for compact vial workflows
Typical Applications
LC‑MS and LC‑MS/MS analysis
HPLC and UHPLC workflows
Limited or high‑value sample testing
Pharmaceutical and bioanalytical applications
High‑density autosampler configurations
Compatibility
Designed for 1 mL autosampler vials (8 × 40 mm)
Compatible with push‑top (push cap) vial formats
Suitable for “96‑position” vial configurations (size‑based format)
Performance and Design Notes
Precision tip ensures consistent sample positioning
Thicker glass improves insert robustness
Spring alignment supports reliable autosampler operation
Compact design enables efficient use of limited sample volumes
Important Notes
Ideal for ultra‑low sample volumes
Provides consistent recovery and injection reliability
Designed for reproducible automated analysis