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Merck
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주요 문서

23817

Supelco

Polyimide Sealing Resin

pkg of 5 g

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About This Item

UNSPSC 코드:
41115700

포장

pkg of 5 g

기술

gas chromatography (GC): suitable

저장 온도

2-8°C

일반 설명

A GlasSeal connector will form a perfect seal between two fused silica columns. To make this connection extremely durable, use a small drop of this resin. Also for use as an excellent high temperature glue. Cures at 200 °C. For use at 350 °C or lower operating temperatures. The bottle contains 5 g of resin, and includes a handy applicator cap.

애플리케이션

Polyimide sealing is used to make a permanent and leak-free union between two pieces of silica tubing, stainless steel or glass, press fit unions are most commonly used.[1]

기타 정보

We offer a variety of chromatography accessories including analytical syringes

법적 정보

관련 제품

제품 번호
설명
가격

픽토그램

Health hazardExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Asp. Tox. 1 - Carc. 1B - Eye Irrit. 2 - Muta. 1B - Repr. 1B - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

187.0 °F - closed cup

Flash Point (°C)

86.11 °C - closed cup


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시험 성적서(COA)

Lot/Batch Number

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Emiliano Zampetti et al.
Sensors (Basel, Switzerland), 21(1) (2021-01-01)
Benzene, toluene and xylene (BTX) are an important part of the volatile organic compounds (VOCs) to be detected and monitored in the air, due to their toxicity towards human health. One of the most reliable technique used in BTX detection
Causes and prevention of column damage.
Rood D.
The Troubleshooting and Maintenance Guide for Gas Chromatographers, 228-229 (2007)
Jessica Wade et al.
Nature communications, 11(1), 6137-6137 (2020-12-03)
Polymer thin films that emit and absorb circularly polarised light have been demonstrated with the promise of achieving important technological advances; from efficient, high-performance displays, to 3D imaging and all-organic spintronic devices. However, the origin of the large chiroptical effects
Maxwell Wei-Hao Li et al.
Journal of chromatography. A, 1620, 461002-461002 (2020-03-08)
Micro gas chromatography (µGC) is a technique developed for rapid, in situ analysis of volatile organic compounds (VOCs) for environmental protection, industrial monitoring, and toxicology. While reduced µGC size and power requirements allow for increased portability, the low moisture and

질문

1–3 / 3 질문  
  1. What is the Department of Transportation shipping information for this product?

    1 답변
    1. 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.

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  2. What is a GlasSeal connector?

    1 답변
    1. A GlasSeal connector is a small piece of drawn glass tubing that is used to connect fused-silica capillary columns.  When you want the seal to be permanent, you can use the 23817: Polyimide Sealing Resin

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  3. What is the solvent used with the Polyimide Sealing Resin, Product 23817?

    1 답변
    1. The Supelco 23817: Sealing resin is solubilized in N-Methylpyrrolidone (Aldrich 443778).  Once this liquid polymer solidifies on drying or curing with heat, it can only be degraded by hot N-Methylpyrrolidone or hot concentrated sulfuric acid.

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