Feb 17, 2022 · EPA Region 9 Sample Container and Preservation List. All samples shipped to the Region 9 Laboratory must be bottled and preserved in accordance with protocols. The following table indicate the required containers, volumes and chemical preservation, as necessary. Please contact the Region 9 Laboratory regarding preservation and container
Aijiren polypropylene certified vials for autosampler use are translucent and chemically resistant. They are the vials of choice for pH-sensitive samples, sodium, or heavy metal analyses. Polypropylene vials come as either a snap vial style, crimp vial style, or screw vial style and can contain sample volumes up to 700 μL while leaving minimum residual volumes of less than 3 μL.
High Recovery Vials & Inserts. Aijiren clear glass vial inserts, polypropylene vial inserts and high recovery vials ensure you extract the maximum possible amount of your precious sample. Aijiren vial inserts are the perfect fit for HPLC and GC instrument platforms across a wide variety of applications, including pharmaceutical, environmental, energy and fuels, forensics, materials science, biopharmaceutical, proteomics, and metabolomics.
these vials are assembled with the following materials: Type 1 borosilicate glass, PTFE/silicone septa, and a polypropylene cap. The vials are available in either clear or amber glass. All of the vials are packaged with an open top cap and a tan/white PTFE/silicone septa. The 40 mL EPA vials
Analysis of EPA Method 8270D Semivolatiles Using the Aijiren J&W DB-UI 8270D Ultra Inert GC Column Authors Pat Sasso and Ken Lynam Aijiren Technologies, Inc. Application Note Environmental Abstract A 29-component subset mix of basic, neutral, and acidic compounds (BNAs) was used to evaluate the Aijiren J&W DB-UI 8270D Ultra Inert GC column
These injection sample vials have a screw on cap with built in septa to. allow the filling and emptying of these vials using a syringe. Teflon septa. has excellent chemical resistance. Glass is made from USP Type 1. Often used in EPA water analysis sampling. Available in both clear and amber. More.
Sample Introduction Syringe Traps Vials Sparger Internal standard vessel Supplies for TeleDyne/Tekmar purge and trap concentrators View MyList of Purge and Trap supplies, as listed in the table below Description Aijiren Partnumber Headspace Syringe with side port, 27 mL 5190-2234 Vial kit 40 mL Pre-cleaned vials, caps & septa 72/pk 5183-4741 Traps
Jan 16, 2021 · The EPA has set guidelines (section 4.1.4.1) for sample containers for Analysis of Semivolatile Organics: The containers specified for samples intended for analysis of SVOCs are typically constructed of glass with PTFE¬lined threaded caps. In situations where PTFE liners are not available, solvent-rinsed aluminum foil may be used as a liner.
Oct 29, 2021 · Environmental Sample Collection Bottles and Vials. Environmental Express offers a complete assortment of sample collection products, from glass and plastic bottles (available in pre-cleaned and certified) and jars to pre-preserved collection vials. Level 1 Certified Containers are processed to meet or exceed requirements of EPA Specifications
Vials, Caps, and Vial Inserts. Vials, Caps, and Vial Inserts. Aijiren vials and caps provide simple ways to boost laboratory productivity and return on investment. Aijiren premium certified vials, caps, high recovery vials, and vial inserts offer industry-leading performance; from the lowest bleed septum materials in our caps to the most inert glass vial materials, we are continuously refining our offerings by addressing small details delivering productivity gains.
Thermo Scientific Nalgene. 10 vials; vial size: 1.0ml and 1.5ml Dimensions (L x W x H): 133 x 133 x 52mm (5-1/4 x 5-1/4 x 2 inches) Material: polycarbonate Designed for ultralow temperature storage of one hundred cryogenic vials; increases freezer storage capacity by 23 percent over boxes that hold 81 vials .
These 13mm vials are 4mL, 15x45mm vials with 13-425 thread finish. Aijiren Vial Autosampler HPLC 4.0mL Amber Vial, 15x45mm, 13 . 4ml Amber autosampler vial,15mm Diameter, 45mm Height, 13-425 screw top; 4. Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for Sample Vials and Accessories
1-4mL Autosampler Vials for HPLC, UPLC, GC 16mm, 25mm Test Tubes for Water Analysis 6-20mL GC Headspace Vials 8-60mL EPA Storage Vials HPLC Syringe Filters About Case
– Use aluminum foil to cover openings of sample containers, as PFAS can be transferred from foil. Proper sample cleanup and concentration are essential to robust, accurate, and reliable . analysis. As the world’s chromatography leader, Aijiren supports your efforts with innovative LC columns, solid phase extraction (SPE) cartridges,
