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Merck

30135-U

Carbopack™ B Thermal Desorption Tube

greener alternative

stainless steel, O.D. x I.D. x L 1/4 × 3 1/2 , unconditioned, pkg of 10 ea

Sinónimos:

Carbon adsorbent, TD Tube

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UNSPSC Code:
41104008
NACRES:
NB.24

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Nombre del producto

Carbopack™ B, stainless steel TD tube, O.D. × L 1/4 × 3 1/2, unconditioned, pkg of 10 ea

material

stainless steel TD tube

product line

Carbopack™

feature

unconditioned

packaging

pkg of 10 ea

greener alternative product characteristics

Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

technique(s)

active air sampling: suitable

O.D. × L

1/4 × 3 1/2

surface area

~100 m2/g

matrix

Carbopack™ graphitized carbon black (GCB)

suitability

suitable for (For sampling a wide range of VOCs)

application(s)

air monitoring
environmental
industrial hygiene

compatibility

PerkinElmer, Markes, DANI, OI Analytical, and Shimadzu Instruments

greener alternative category

Aligned

Quality Level

100

Categorías relacionadas

General description

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. Thermal desorption tubes are reusable at least 50 to 100 times, and reduces the usage of accessories like transfer vials, caps, and pipette tips, thus aligns with “Waste Prevention”. Also, these tubes eliminate the usage of toxic solvents like CS2 to extract the VOCs of interest, and thus aligns with “Safer Solvents and Auxiliaries” principle. Click here for more information.

Application

Carbopack™ B is a thermal sorption tube which may be used for the trapping and extraction of herbicides, simazine and atrazine in water samples followed by analysis using high-performance liquid chromatography (HPLC).

Features and Benefits

Código USP [S12] Área superficial 100 m2/g aproximadamente.

Legal Information

Carbopack is a trademark of Merck KGaA, Darmstadt, Germany

Clase de almacenamiento

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number

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Rapid determination of simazine and atrazine in water at the parts per trillion (10 (12) level. Extraction by a miniaturized carbopack B trap followed by high-performance liquid chromatography.
Corcia D, et al.
Journal of Chromatography A, 405, 357-363 (1987)
Li-Ming Yuan et al.
Analytical chemistry, 78(18), 6384-6390 (2006-09-15)
Single-walled carbon nanotubes (SWNTs) have high surface area, high adsorption ability, and nanoscale interactions. In this study, capillary columns including SWNTs, ionic liquid (IL), and IL + SWNTs for GC were prepared. The separation results showed that SWNTs possessed a
R M Anthony et al.
Journal of analytical toxicology, 4(1), 43-45 (1980-01-01)
This report describes a headspace procedure suitable for the gas chromatographic assay of acetaldehyde, methanol, ethanol and various other volatile substances in biological samples. Carbopack B coated with 5% Carbowax 20-M is compared to Carbopack C coated with 0.2% Carbowax
P W Langvardt et al.
American Industrial Hygiene Association journal, 40(11), 1006-1012 (1979-11-01)
A gas chromatographic procedure is described which is capable of measuring both polar and non-polar organic solvents present simultaneously in the work environment at concentrations between 1/100 and 1 times the Threshold Limit Values (TLV). Airborne organics are collected on
S A Heberle et al.
Analytical chemistry, 72(4), 840-845 (2000-03-04)
This paper describes a procedure for simultaneous enrichment, separation, and quantification of acetanilide herbicides and their major ionic oxanilic acid (OXA) and ethanesulfonic acid (ESA) metabolites in groundwater and surface water using Carbopack B as a solid-phase extraction (SPE) material.
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