1)Basic Information
| Product Name | ALWSCI® 40ML Pre-Cleaned & Certified EPA TOC Vial |
| Material | Borosilicate Glass |
| Vial Sizes | 27.5×95mm |
| Colors | Clear |
| Volume | 40ml |
| Dust Cover | YES |
| Application | TOC testing; USP method 643 testing; Off-line grab sampling of high purity water; Storage of validation standards. |
| Feature | TOC<10 ppb |
| Package | 72 pcs Packed in one Box |
2)Product Specification
| CAT.NO | Description(Vial + Cap + Septa are pre-assembled together.) | Package |
| C0002296 | Pre-cleaned and certified (<10 ppb TOC) 40mL 27.5x95mm clear glass vial 24-414 Purple Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone 3.0mm thick Septa and Dust Cover. | 72 pcs/pk. |
| C0002395 | Pre-cleaned and certified (<10 ppb TOC) 40mL 27.5x95mm clear glass vial 24-414 Purple Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone 3.0mm thick Septa and Dust Cover. | 72 pcs/pk. |
| C0002693 | Pre-cleaned and certified (<10 ppb TOC) 40mL 27.5x95mm clear glass vial 24-414 Purple Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone 1.5mm thick Septa and Dust Cover. | 72 pcs/pk. |
1) Description
40ML Pre-Cleaned & Certified EPA TOC Vial is manufactured for the accurate determination of total organic carbon (TOC) content in water samples. Each vial is pre-cleaned and sealed under controlled conditions to eliminate any potential organic contamination. These vials meet strict standards, including the requirements of USP, EPA and other relevant regulations. Vials are made from high-quality, colorless, clear glass, ensuring sample integrity. Each batch of vials comes with a certification certificate proving that they have passed TOC testing, ensuring the accuracy and reliability of the testing. This makes them ideal for use in pharmaceutical manufacturing, environmental monitoring and research laboratories where precise measurement of organic carbon content in water samples is required.
2) Application
Environmental Sampling
Ideal for water and soil sampling for environmental monitoring as per EPA standards.
USP Method 643 Testing&TOC (Total Organic Carbon) Testing
Used to determine the total organic carbon (TOC) content in water samples, especially in the pharmaceutical and water purification industries to ensure compliance with regulatory standards.
Off-line Grab Sampling of High Purity Water
Sampling high-purity water from production or processing systems for offline analysis. This enables more detailed analysis of water samples under laboratory conditions, ensuring the purity and suitability of the water.
Storage of validation standards
When conducting TOC or other water quality testing, a series of verification standards are used to ensure the accuracy of the test results. Proper storage of these standards is critical to maintain their stability and reliability. This may involve specific temperature control, light-protected storage, or other specific conditions to ensure the validity of the standard when used.
Quality Control
In manufacturing sectors, they are used to hold samples for quality control testing to ensure product safety and compliance.
3)Features
- If you are doing any sampling, testing, or validation, you need to make sure the results were not skewed by a contaminant that may have come from the container.
- ALWSCI offers a range of certified EPA Screw Vial Convenience Kits which are suitable on all TOC manufacturer’s instruments, including Sievers, Shimadzu, OI Analytical, and Teledyne-Tekmar.
- All Certified to contain <10ppb Carbon, giving you confidence in the quality of your TOC measurements.
- Teflon lined caps and protective dust covers.
- Superior vial-to-vial consistency.
- Capped with teflon lined silicone septa and dust cover.
- Widely apply to air, water, soil analysis test, also pesticide residue, pharmaceutical manufacturing and forensic test.
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