SKC吸附管的制造與研究發(fā)展已有30年以上經(jīng)驗(yàn)，目前是世界最大的吸附管制造商，所有的吸附管皆以NIOSH、OSHA、EPA、或HSE所公告的規(guī)范所制造。SKC所制造的吸附管種類約有150種以上，可供800種以上化學(xué)物采樣測(cè)試，提供使用者多樣化的選擇。如何選擇則請(qǐng)?jiān)斠?jiàn)NIOSH、OSHA、EPA、或HSE所公告的空氣采樣分析方法指引，或參閱SKC英文綜合目錄的索引表。其吸附管內(nèi)之固體吸附劑介質(zhì)種類繁多，例如較常見(jiàn)的活性碳管，硅膠管，XAD-2管等。尚有在固體介質(zhì)上披覆一些化學(xué)物介質(zhì)可有效捕集空氣中特定有害化學(xué)物，以替代沖擊瓶的液體采樣方法。

Table Notes:

*  Limited shelf-life; contact SKC for more information

?  Tubes are chemically conditioned before shipping; use within 30 days or recondition. Restocking fee applies.

§  Each tube has a flow direction arrow and unique number.

?  Limited shelf-life; refrigerator/freezer storage may be required. Contact SKC for more information.

?  Anasorb GCB1 is equivalent to Carbopack B; Anasorb GCB2 is equivalent to Carbopack C

Tube Ends:

GS:  Glass Sealed

GO: Glass Open

SS:  Stainless Steel Open

Protective Tube Covers:

A:  6 mm OD x 70 mm length

B:  8 mm OD x 110 mm length

C:  10 mm OD x 150 mm length

D:  10 mm OD x 220 mm length and shorter tubes

P:   Low-volume PUF Tube Holder - Do not use an adjustable low flow holder

V:  OVS Tube Holder - Do not use an adjustable low flow holder

Separators:

W:  Glass Wool

G:  Glass Fibre Filter

F:  Foam

N:  Nylon Ring

Q:  Quartz Filter

R:  Glass Spacer

S:  Screen

T:  PTFE Ring

Sorbent Equivalencies:

Anasorb 708 is equivalent to Chromosorb 108.

Anasorb 727 is equivalent to Chromosorb 106.

Anasorb 747 is an SKC proprietary sorbent.

Anasorb C300 is equivalent to Hydrar, Carulite.

Anasorb CSC is an SKC proprietary sorbent.

Anasorb GCB1 is equivalent to Carbotrap B (20/40), Carbopack B (60/80).

Trademarks:

Anasorb ? — SKC Inc

Chromosorb ? — Manville Corp.

Porapak ? — Waters Associates, Inc.

Tenax ? — Buchem B.V.

XAD ? — Rohm & Haas

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