Caps/septa, screw, headspace, steel magnetic cap, high temperature septa, 18 mm, 100/pk. An 18 mm magnetic steel screw cap with a high-temperature septum, engineered for headspace GC applications requiring thermal stability and automation. Commonly used in pharmaceutical QA/QC, petrochemical analysis, and forensic labs, it supports high-throughput workflows involving residual solvent profiling and industrial process monitoring.

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Caps/septa, crimp, headspace, 20 mm, steel magnetic cap, high temperature septa, certified, 100/pk. A certified 20 mm magnetic crimp cap with a high-temperature septum, designed for regulated headspace GC workflows in GMP/GLP environments. Ideal for ICH Q3C residual solvent testing, method validation, and stability studies, it ensures low background and consistent performance in pharmaceutical, food packaging, and compliance labs.

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Caps/septa, crimp, headspace, 20 mm, silver aluminum cap, blue PTFE/white silicone septa, certified, 100/pk . These 20 mm silver aluminum crimp caps come in 100/pks and include a septum made from PTFE/silicone septum. This combination is best suited to headspace applications. This particular version is the most-widely used design for Headspace applications. It is compatible for both 10 mL and 20 mL headspace vials. While it is the most common option for Headspace applications the cap is made from aluminium and is not magnetic, thus, is not compatible with magnetic-lifting autosamplers. It is also compatible across all non-magnetic-lifting headspace autosampler brands.

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Caps/septa, crimp, headspace, 20 mm, silver aluminum safety cap, blue PTFE/white silicone septa, certified, 100/pk. Agilent 5183-4478 Crimp Top caps and Septa are designed for efficient and reliable sample handling in headspace analysis. This set includes 100 silver aluminum caps with PTFE/silicone septa, ensuring optimal performance and sample integrity. Cap 20 mm, fitting seamlessly into various headspace vials. Made from high-quality aluminum and PTFE/silicone, providing excellent chemical resistance and durability. Crimp top design with a safety feature to ensure a secure and reliable seal, preventing evaporation and contamination of samples. Certification: Certified for use with Agilent, Perkin Elmer, Shimadzu, and Varian/Bruker autosamplers. Perfect for use in gas chromatography (GC) headspace analysis, ensuring reliable and reproducible results. Suitable for storing and analyzing environmental samples, ensuring sample integrity. Essential for storing and analyzing pharmaceutical samples, ensuring stability and preventing degradation. Agilent 5183-4478 Crimp Top caps and Septa are a reliable choice for any laboratory looking to maintain sample integrity and ensure accurate results. Trust Agilent for your sample handling needs and enhance the efficiency of your lab operations

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Cap, crimp, headspace, with septa, 20 mm, silver aluminum cap, certified, molded PTFE/butyl septa, 100/pk. Cap size: 20 mm. The certified silver aluminum crimp cap (p/n 5183-4479) for headspace vials features a 20 mm size and includes a molded PTFE/butyl septum, offering excellent chemical resistance and sealing integrity for GC headspace analysis in pharmaceutical, environmental, and industrial labs.

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Caps/septa, crimp, headspace, 20 mm, silver aluminum safety cap, molded PTFE/butyl septa, 100/pk. A 20 mm silver aluminum safety crimp cap with a molded PTFE/butyl septum, offering reliable sealing for routine headspace GC in food and beverage, environmental, and academic labs. The molded septum reduces coring and ensures consistent performance in alcohol screening, solvent purity testing, and high-throughput quality control.

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Cap, crimp, headspace, 20 mm, silver aluminum cap, no septa, 100/pk. These 20 mm silver aluminum crimp caps come as a 100/pks but does not come with septa which will need to be purchased separately. Customer's choose this option when they need to replace the septa frequently due to their operational conditions. This particular version is the most-widely used design for Headspace applications. It is compatible for both 10 mL and 20 mL headspace vials. While it is the most common option for Headspace applications the cap is made from aluminium and is not magnetic, thus, is not compatible with magnetic-lifting autosamplers. It is also compatible across all non-magnetic-lifting headspace autosampler brands.

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Cap, crimp, headspace, 20 mm, silver aluminum cap with safety feature, no septa, 100/pk. A 20 mm silver aluminum crimp cap with an integrated safety feature and no septum, designed for use in headspace GC workflows where septa are installed separately or customized. The safety design enhances handling and sealing reliability, making it suitable for industrial QC, academic research, and labs with specialized septum requirements. Its clean, septum-free format supports flexible configurations in volatile compound analysis and method development.

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Septa, silicone, tan PTFE/white silicone, 20 mm, 100/pk. These 20 mm tan PTFE/white silicone septa (p/n 9301-0719) provides excellent resealability and chemical compatibility for headspace vials, supporting volatile compound analysis in GC workflows across pharmaceutical and environmental testing industries.

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Vial kit, crimp top, headspace, clear, 20 mL, silver aluminum caps with safety feature, certified, flat bottom, molded PTFE/black butyl septa, 100/pk . Agilent 5182-0839 Headspace vial kit is designed for precise and reliable sample handling in headspace analysis. This kit includes 100 clear crimp top vials with silver aluminum caps and PTFE/black butyl septa, ensuring optimal performance and sample integrity. Each vial has a capacity of 20 mL, suitable for a wide range of headspace applications. Made from clear borosilicate glass, providing excellent chemical resistance and visibility. vials measure 22.75 x 75 mm, with a 20 mm cap size, fitting seamlessly into various autosamplers and instruments. The PTFE/black butyl septa offer superior sealing and chemical inertness, ideal for maintaining sample integrity. Closed top design with a safety feature to prevent evaporation and contamination of samples. Perfect for use in gas chromatography (GC) headspace analysis, ensuring reliable and reproducible results. Suitable for storing and analyzing environmental samples, ensuring sample integrity. Essential for storing and analyzing pharmaceutical samples, ensuring stability and preventing degradation. Agilent 5182-0839 Headspace vial kit is a reliable choice for any laboratory looking to maintain sample integrity and ensure accurate results. Trust Agilent for your sample handling needs and enhance the efficiency of your lab operations

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Vial kit, crimp top, headspace, clear, 20 mL, silver aluminum caps with safety feature, certified, flat bottom, molded PTFE/silicone septa, 100/pk. Agilent 5182-0840 Headspace vial kit is designed for precise and reliable sample handling in headspace analysis. This kit includes 100 clear crimp top vials with silver aluminum caps and PTFE/silicone septa, ensuring optimal performance and sample integrity. Each vial has a capacity of 20 mL, suitable for a wide range of headspace applications. Made from clear borosilicate glass, providing excellent chemical resistance and visibility. vials measure 22.75 x 75 mm, with a 20 mm cap size, fitting seamlessly into various autosamplers and instruments. The PTFE/silicone septa offer superior sealing and chemical inertness, ideal for maintaining sample integrity. Closed top design with a safety feature to prevent evaporation and contamination of samples. Perfect for use in gas chromatography (GC) headspace analysis, ensuring reliable and reproducible results. Suitable for storing and analyzing environmental samples, ensuring sample integrity. Essential for storing and analyzing pharmaceutical samples, ensuring stability and preventing degradation. Agilent 5182-0840 Headspace vial kit is a reliable choice for any laboratory looking to maintain sample integrity and ensure accurate results. Trust Agilent for your sample handling needs and enhance the efficiency of your lab operations

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Caps/septa, screw, headspace, steel magnetic cap, PTFE/silicone septa (top white, bottom blue), 18 mm, 100/pk. This 18 mm magnetic steel screw cap with a bonded PTFE/silicone septum (white top, blue bottom) is designed for headspace gas chromatography (GC) in high-throughput, automated environments. The magnetic construction ensures compatibility with autosamplers, while the dual-color septum provides visual confirmation of septum orientation and excellent chemical resistance. Ideal for pharmaceutical residual solvent testing, food safety screening, and petrochemical VOC analysis, this cap supports consistent performance in labs requiring thermal stability and automation.

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