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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
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主要文件

安全信息

64835-U

Supelco

标准微型起泡器

reservoir volume 25 mL

别名:

冲击式采样器/起泡器, 具有滤头的微型起泡器,24/40 磨砂接头

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About This Item

UNSPSC代码:
41104008
NACRES:
NB.24

此产品暂未对游客身份开放,如需购买请联系(86 21)8008193336,(86 21) 4006203333或者

物料

fritted stem glass bubbler

接合处

joint ST/NS reservoir

Agency

NIOSH 3503,3506,3507,3510,3511,3512,3514,3515,3516,3518,5502,5512,6402,7904
OSHA 10,18,23,ID-104,ID-108,ID-101,ID-202

描述

marked intervals 5 mL

包装

pkg of 1 ea

技术

active air sampling: suitable

储存瓶 长度 × 总长度

152 mm (6 in.) × 186 mm (7.3 in.)

储存器体积

25 mL

应用

air monitoring
environmental
industrial hygiene

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相关类别

一般描述

这些硼硅玻璃冲击式采样器(用于微粒)和起泡器(用于气体和蒸气)非常适合需要通过将空气中的污染物吸入溶液中进行收集的 NIOSH 和 OSHA 方法。配有磨砂接头或螺纹 PTFE 微连接头。

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Product 64835-U, Standard Midget Bubbler, has ground glass joints.  Is there a Standard Midget Bubbler available with threaded PTFE micro-connectors?

    Yes, Product 64834-U Standard Midget Bubbler has threaded PTFE micro-connectors.

  6. Is there a difference in volume between Product 64835-U, Standard Midget Bubbler with ground glass joints, and Product 64834-U, Standard Midget Bubbler with threaded PTFE micro-connectors?

    Yes, Product No. 64835-U Standard Midget Bubbler with ground glass joints has a volume of 25 mL and Product No. 64834-U Standard Midget Bubbler with threaded PTFE micro-connectors has a volume of 22 mL.

  7. What is the outside diameter (OD) of Product 64835-U, Standard Midget Bubbler with ground glass joints?

    The OD of Product 64835-U Standard Midget Bubbler with ground glass joints is 22mm +/- 0.4mm.

  8. What size are the glass arms for connecting hoses on top and on the side of Product 64835-U, Standard Midget Bubbler with ground glass joints?

    The glass arms for connecting hoses on top and on the side of Product 64835-U Standard Midget Bubbler with ground glass joints are 1/4 inch outside diameter (OD).

  9. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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