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Merck
모든 사진(1)

주요 문서

24313

Supelco

SPB®-1000 Capillary GC Column

L × I.D. 30 m × 0.25 mm, df 0.25 μm

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크기 선택

1 EA
₩1,003,125

₩1,003,125


예상 입고일2025년 2월 17일세부사항


벌크 견적 요청

크기 선택

보기 변경
1 EA
₩1,003,125

About This Item

UNSPSC 코드:
41115710
eCl@ss:
32119290

₩1,003,125


예상 입고일2025년 2월 17일세부사항


벌크 견적 요청

material

fused silica

Agency

meets requirements for USP G25 and G35

파라미터

60-200 °C temperature (isothermal)
60-220 °C temperature (programmed)

베타 값

250

df

0.25 μm

기술

gas chromatography (GC): suitable

길이 × I.D.

30 m × 0.25 mm

기질 활성군

Bonded; acid-modified poly(ethylene glycol) phase

응용 분야

agriculture
chemicals and industrial polymers
cleaning products
clinical
cosmetics
environmental
food and beverages
forensics and toxicology
personal care

컬럼 유형

capillary polar

저장 온도

room temp

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일반 설명

Application: The incorporation of acid functional groups into the phase lends an acidic character to this column, useful for analyses of volatile acidic compounds. It offers great performance for analyses of glycols. It is the recommended column for ethylene glycol analysis.
USP Code: This column meets USP G25 and G35 requirements.
Phase:
  • Bonded
  • Acid-modified poly(ethylene glycol)
Temp. Limits:
  • 60 °C to 200 °C (isothermal) or 220 °C (programmed)
Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.[1]

애플리케이션

SPB®-1000 Capillary GC Column equipped with a flame ionization detector, was used for separation of flavor compounds, in an experiment conducted to study the effect of probiotic bacteria on fermented milk products, resulting in the formation of conjugated linoleic acid (CLA), microbial growth, and organoleptic attributes like acidity, texture, and flavour.[2]

기타 정보

We offer a variety of chromatography accessories including analytical syringes

법적 정보

SPB is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Conjugated linoleic acid content and organoleptic attributes of fermented milk products produced with probiotic bacteria.
Xu Sa
Journal of Agricultural and Food Chemistry, 53 (23), 9064-9072 (2005)
Scott RPW.
Introduction to Analytical Gas Chromatography, 101-102 (1997)

질문

1–4 / 4 질문  
  1. Can I get an SPB-1000 capillary column with different dimensions than what you have as stock items?

    1 답변
    1. Yes, we should be able to manufacture this column in most standard capillary column dimensions as custom items.

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  2. 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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  3. What is the phase of Product number 24313, SPB™-1000 Capillary GC Column?

    1 답변
    1. This is an improved version of the NUKOL phase and is recommended for Glycol analysis.  This phase is a polyethylene glycol phase with the incorporation of acidic functional groups.  This makes the phase useful for volatile acidic compounds.

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  4. What is the diameter of the column cage for Product number 24313, SPB™-1000 Capillary GC Column?

    1 답변
    1. For the 0.10-0.25mm ID columns, the cage is 6 in.  The cage is 8 in. for all other columns.

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