SKC甲醛采樣器UMEX100

UMEX100被動采樣器甲醛與國家在Umea工作生活研究所合作開發(fā)，瑞典。

由堅韌的聚丙烯，單用UMEX100包含一個帶采用2,4-二硝基苯肼（DNPH）對甲醛的可靠采集。采樣器在個人aluminiumised袋可以用來運輸采樣器采樣后提供實驗室。

為了方便和質(zhì)量控制，保證不受污染，每個采樣器采用除了主動采樣斷面的“空白/校正”部分，所以不需要發(fā)送額外的樣品到實驗室。

美國SKC采樣器保質(zhì)日期印在方便庫存管理在每個袋子外面的標簽。UMEX100采樣器包括一個人采樣工人領(lǐng)附件或區(qū)域取樣適當(dāng)位置夾。

SKC甲醛采樣器功能參數(shù)：

• 甲醛采集準確可靠
• 精度超過OSHA標準
• 采用流行2,4-DNPH化學(xué)
• 由OSHA和瑞典所驗證
• 經(jīng)濟成本低的取樣器
• 易于使用-無泵或培訓(xùn)要求
• 樣品中的空白/修正一個單元
• 符合歐盟標準16000-4-2004
• 記錄的吸收率
  • 15分鐘到24小時的樣品
  • 7天樣品*
• 符合OSHA方法1007‡規(guī)格
• EPA ip-6c引用
• 高度的敏感性和特異性分析方法
• 小巧
• 使用簡單的“開/關(guān)”滑蓋
• 低檢測限2 ppb
• 安全，沒有玻璃或化學(xué)液體取樣器
• 28.6毫升/分鐘的吸收率提高靈敏度為15分鐘、8小時、24小時和采樣*
• 多才多藝的采樣器，適用于工作場所的采樣和長期的室內(nèi)空氣采樣

英文資料：

• The UMEx 100 Passive Sampler for formaldehyde was developed in collaboration with the National Institute of Working Life in Umea, Sweden.

  Constructed of tough polypropylene, the single-use UMEx 100 contains a tape treated with 2,4-dinitrophenylhydrazine (DNPH) for reliable collection of formaldehyde. Samplers are provided in individual aluminiumised pouches that can be used to transport the sampler to a laboratory after sampling.

  For convenience and quality control assurance against contamination, each sampler incorporates a "blank/correction" section in addition to the active sampling section so there is no need to send extra samplers to the laboratory.

  The shelf-life date is printed on a label on the outside of each pouch for easy inventory management. The UMEx 100 Sampler includes a clip for attachment to a worker’s collar for personal sampling or in an appropriate location for area sampling.

• Accurate and reliable for formaldehyde collection
• Accuracy exceeds OSHA standards
• Uses popular 2,4-DNPH chemistry
• Validated by OSHA and Swedish Institute
• Economical low cost sampler
• Easy to use - no pump or training required
• Sample medium and blank/correction in one unit
• Conforms to EU ISO 16000-4-2004
• Documented uptake rates
  • For 15 minute to 24 hour samples
  • For 7 day samples*
• Meets specifications of OSHA Method 1007‡
• Referenced in EPA IP-6C
• Highly sensitive and specific analysis method
• Small and unobtrusive
• Simple-to-use "on/off" sliding cover
• Low 2 ppb limit of detection
• Safe - No glass or chemical liquids in the sampler
• 28.6 ml/min uptake rate enhances sensitivity for 15 minute, 8 hour, and 24 hour sampling*
• Versatile sampler - suitable for both workplace sampling and long term indoor air sampling