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503185

Supelco

Carbon Dioxide Trap

volume 100 cc, 1/8 in. fitting

동의어(들):

CO2 TRAP 100CC, 1/8IN FITTINGS

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About This Item

EC Number:
215-185-5
UNSPSC 코드:
12000000
가격 및 재고 정보를 현재 이용할 수 없음 고객지원팀으로 연락바랍니다.

용적

100 cc

피팅

1/8 in. fitting

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관련 카테고리

일반 설명

Sodium hydroxide nonfibrous silicate material is universally accepted for its high absorptive capacity and indicating properties for carbon dioxide. Typically, this material will absorb 20-30% of its weight in carbon dioxide before replacement of the saturated material is required. As carbon dioxide is absorbed, the greenish-brown material turns white because of the formation of sodium carbonate. The trap body is constructed of borosilicate glass, and the fittings are nickel-plated and have sintered stainless steel frits.

A moisture trap should be installed downstream from this unit to absorb the moisture that is produced.

Note: Exercise extreme caution when refilling the trap due to the caustic nature of the absorbent.

Dimensions:
  • 100 cc Traps: 123/4 in. (32.4 cm) long x 13/4 in. (44 mm) diameter
  • 250 cc Traps: 171/2 in. (44.4 cm) long x 2 in. (51 mm) diameter

애플리케이션

It may be used to connect combustion oven and GCMS separator, for transfer of the gas into MS inlet system which monitors isotope-ratio.[1]

픽토그램

Corrosion
GHS05

신호어

Danger

유해 및 위험 성명서

H290,H314

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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시험 성적서(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 문서 section.

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

이미 열람한 고객

Slide 1 of 1

1 of 1

Supelpure HC Hydrocarbon Trap volume 750 cc, 1/4 in. fitting

Supelco

24518

Supelpure HC Hydrocarbon Trap

Isotope-ratio-monitoring gas chromatography-mass spectrometry.
Matthews, D. E., and J. M. Hayes.
Analytical Chemistry, 50.11, 1465-1473 (1978)

질문

1–2 / 2 질문  

  1. When it means 1/8 fitting, does it mean I can connect it with a tube with internal diameter of 1/8 or the external diameter has to be 1/8?

    1 답변

    1. This is a Swagelok fitting and 1/8" refers to the external (outside) diameter of the copper or stainless steel tubing. Linked below is a connector that can be used. Please contact your local technical service group if you need more information on how to connect Swagelok fittings.
      https://www.sigmaaldrich.com/product/supelco/22014

      도움이 되었습니까?

  2. Does the product include an indicator for the consumption of sodium oxides?

    1 답변

    1. Upon the absorption of CO2, the greenish-brown material turns white due to the formation of sodium carbonate. It is designed to remove CO2 from gases used in various applications, such as carbon-hydrogen determinations, analyses of respiratory gases, and especially in quantitative organic micro-analyses. The sodium hydroxide non-fibrous silicate trapping medium is widely recognized for its high absorptive capacity and indicating properties. Typically, this material will absorb 20-30% of its weight in carbon dioxide before replacement of the saturated material is required.

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