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SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS)

SUPELCO/57912-U - for use with autosampler, needle size 23 ga, metal alloy fiber, fiber L 1 cm

Synonym: DVB/CAR/PDMS SPME Fiber Assembly

Product Type: Equipment/Book
Catalog Number PKG Qty. Price Quantity
45-57912-U 1 ea
 $851.00
1/EA		 Add To Favorites
12 Principles of Green Chemistry: Principle 1—Waste Prevention.  This product has a smaller environmental footprint through reduction of waste in the manufacturing process.
12 Principles of Green Chemistry: Principle 5—Safer Solvents and Auxiliaries. This product utilizes reduced volumes of auxiliary substances that are less hazardous.

 

application(s) food and beverages
compatibility for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275)
  for use with autosampler
df 30 μm (CAR/PDMS layer)
  50 μm (DVB layer)
fiber L 1 cm
greener alternative category  , Aligned 
greener alternative product characteristics Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry .
material metal alloy fiber
  plain gray hub
matrix active group DVB/CAR/PDMS coating
needle size 23 ga
packaging pkg of 1 ×  ea
Quality Level 100 
sustainability Greener Alternative Product
technique(s) solid phase microextraction (SPME): suitable
General description: SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS) manufactured with a flexible metal alloy used in the needle, plunger, and fiber core. The new metal alloy design includes a thicker, flexible plunger that is much less likely to kink or break, and helps to reinforce the needle especially when used in an auto-sampler with a sample agitator. Since the needle is more flexible and has a thinner wall than the standard stainless steel needle, a bevel has been placed on the needle to help it pierce septa materials more easily.
General description: We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This is a Solid Phase Microextraction (SPME) technology product. SPME is one of the greener technologies for sample preparation as it is solvent free extraction technology and SPME fibres are re-usable and generates as little waste as possible, thus aligns with "Waste Prevention”, and ″Safer Solvents and Auxiliaries″. Click here  for more information.
Other Notes: Appearance may vary. Darker spots may be visible on the fiber but will not affect performance.
UNSPSC 41115854

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