#S114-250CT，250ml（8oz）茶色小口BOSTON瓶，24-414不开孔螺纹盖带键合垫，PK12
L1级：经过完整的EPA*处理，容器经过EPA要求的清洗程序处理并且经受严格的质控分析，可溯源。
BOSTON瓶含不开孔螺纹盖
Ø 透明或茶色可选
Ø 含带有PTFE/硅橡胶衬垫的聚丙烯盖
Ø 严格的程序清洗保证符合EPA标准对于挥发性物质的指标要求
EP Scientific Products介绍
Products for Environmental Sampling 用于环境分析采样的产品
Process Clean Sample Containers and Accessories for Environmental Sampling Application经过清洁处理的容器和附件，用于环境分析取样
Recognized for Two Decades as the Standard of Service and Integrity for Clean Sample Containers in Every Environment 在环境分析方面，经过20多年的验证，作为行业中服务和可靠性的标准
EP Scientific Standard Glassware and plasticware are processed by one of four methods:
Procedure A: This procedure is designed for clear and amber glass of 60 mL size and larger. The Level 1 （L1） containers are certified to meet or exceed EPA standards for metals, pesticides, and semi-volatiles.书面证明该产品适合或者超出EPA标准对于金属分析、农药杀虫剂和半挥发性物质检测的要求
Procedure B: This procedure is designed for 40 mL borosilicate glass vials and a select number of larger bottles. The Level 1 （L1） containers are certified to meet or exceed EPA standards for volatiles. L1级产品具有书面证明该产品适合或者超出EPA标准对于挥发性物质检测的要求
Procedure C: This procedure is designed for HDPE sampling containers. The Level 1 （L1） containers are certified to meet or exceed EPA standards for metals, cyanide and fluoride. L1级产品具有书面证明该产品适合或者超出EPA标准对于金属分析、氰化物和氟化物检测的要求
Procedure D: This procedure is designed for LDPE Cubitainers. The Level 1 （L1） containers are certified to meet or exceed EPA standards for conductivity. L1级产品具有书面证明该产品适合或者超出EPA标准对于电导率检测的要求
EP Scientific standard glassware and plasticware are available with or without certificates of analysis:
Level 1 （CAT # L1）:
Level 1 Certified glassware and plasticware receive full EPA quality assurance treatment. Containers are processed according to EPA recommended wash procedures and undergo strict quality control analysis.
Each case of containers is then custody sealed. Chain of custody is intact right from the start. Each container is lot number labeled for traceability to the enclosed Certificate of Analysis. Custody seals are available in various sizes.
经过完整的EPA*处理，容器经过EPA要求的清洗程序处理并且经受严格的质控分析，可溯源。
Level 3 （CAT # L3）:
Containers do not receive an EPA washing treatment and are ready for your own cleaning procedure.
Containers are assembled and meet EPA recommended guidelines for sample container material component specifications
