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20325

Porapak™ Porous Polymer Adsorbent

Name: Porapak™ Porous Polymer Adsorbent | Sigma Aldrich | Chemikart
Brand: Chemikart

matrix Porapak N, 80-100 mesh, bottle of 75 cc

Manufacturer: Sigma Aldrich

Select a Size

Pack Size	SKU	Availability	Price
75 CC	20325-75-CC	In Stock	₹ 61,649.40

20325 - 75 CC

₹ 61,649.40

In Stock

Quantity

Base Price: ₹ 61,649.40

GST (18%): ₹ 11,096.892

Total Price: ₹ 72,746.292

form

solid

Quality Level

100

packaging

bottle of 75 cc

parameter

190 °C temp. limit

technique(s)

gas chromatography (GC): suitable

surface area

~300 m2/g

matrix

Porapak N

particle size

80-100 mesh

density

~0.41 g/mL (free fall density)

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Description

General description: Porous polymers are the most suitable adsorbent for applications based on the analysis of gases, acids, amines, organics of low carbon number and water.[1] They are best suited for gas chromatography and are basically copolymers of polydivinylbenzene (DVB) which are very porous in nature ranging from mesoporous to microporous.[2] Porapak™ N is a porous polymer bead which provides significantly lower background at the carbon emission line.[3] They are suitable in separating H2, CH4, CO2.[4]
Application: Stainless steel columns packed with Porapak™ N and molecular sieve maybe used for the separation and determination of micro-quantities of formic, acetic, propionic, isobutyric, butyric, 3-methylbutyric and valeric acids present in biological media as end-products of microbial fermentation.[5]
Legal Information: PoraPak is a trademark of Waters

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Compare Similar Items

Show Difference

Sigma Aldrich

20325

matrix Porapak N, 80-100 mesh, bott...

form:

solid

Quality Level:

100

packaging:

bottle of 75 cc

parameter:

190 °C temp. limit

technique(s):

gas chromatography (GC): suitable

surface area:

~300 m2/g

matrix:

Porapak N

particle size:

80-100 mesh

density:

~0.41 g/mL (free fall density)

Sigma Aldrich

203254

99.99% trace metals basis...

form:

crystals and lumps

Quality Level:

200

packaging:

parameter:

technique(s):

surface area:

matrix:

particle size:

density:

4.89 g/mL at 25 °C (lit.)

Sigma Aldrich

203254

99.99% trace metals basis...

form:

crystals and lumps

Quality Level:

200

packaging:

parameter:

technique(s):

surface area:

matrix:

particle size:

density:

4.89 g/mL at 25 °C (lit.)

Sigma Aldrich

203262

99.99% trace metals basis...

Porapak™ Porous Polymer Adsorbent

Select a Size

Select a Size

Properties

form

Quality Level

packaging

parameter

technique(s)

surface area

matrix

particle size

density

Related Products

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Description

SAFETY INFORMATION

WGK

Flash Point(F)

Flash Point(C)

Personal Protective Equipment

Compare Similar Items

Show Difference

Sigma Aldrich

form:

solid

Quality Level:

100

packaging:

bottle of 75 cc

parameter:

190 °C temp. limit

technique(s):

gas chromatography (GC): suitable

surface area:

~300 m2/g

matrix:

Porapak N

particle size:

80-100 mesh

density:

~0.41 g/mL (free fall density)

Sigma Aldrich

form:

crystals and lumps

Quality Level:

200

packaging:

parameter:

technique(s):

surface area:

matrix:

particle size:

density:

4.89 g/mL at 25 °C (lit.)

Sigma Aldrich

form:

crystals and lumps

Quality Level:

200

packaging:

parameter:

technique(s):

surface area:

matrix:

particle size:

density:

4.89 g/mL at 25 °C (lit.)

Sigma Aldrich

form:

powder

Quality Level:

100

packaging:

parameter:

technique(s):

surface area:

matrix:

particle size:

density:

7.42 g/mL at 25 °C (lit.)

Porapak™ Porous Polymer Adsorbent

Select a Size

Select a Size

Properties

form

Quality Level

packaging

parameter

technique(s)

surface area

matrix

particle size

density

Related Products

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Sigma Aldrich

Description

SAFETY INFORMATION

WGK

Flash Point(F)

Flash Point(C)

Personal Protective Equipment

Compare Similar Items

Show Difference

Sigma Aldrich

form: solid Quality Level: 100 packaging: bottle of 75 cc parameter: 190 °C temp. limit technique(s): gas chromatography (GC): suitable surface area: ~300 m2/g matrix: Porapak N particle size: 80-100 mesh density: ~0.41 g/mL (free fall density)

Sigma Aldrich

form: crystals and lumps Quality Level: 200 packaging: __ parameter: __ technique(s): __ surface area: __ matrix: __ particle size: __ density: 4.89 g/mL at 25 °C (lit.)

Sigma Aldrich

form: crystals and lumps Quality Level: 200 packaging: __ parameter: __ technique(s): __ surface area: __ matrix: __ particle size: __ density: 4.89 g/mL at 25 °C (lit.)

Sigma Aldrich

form: powder Quality Level: 100 packaging: __ parameter: __ technique(s): __ surface area: __ matrix: __ particle size: __ density: 7.42 g/mL at 25 °C (lit.)

form:

solid

Quality Level:

100

packaging:

bottle of 75 cc

parameter:

190 °C temp. limit

technique(s):

gas chromatography (GC): suitable

surface area:

~300 m2/g

matrix:

Porapak N

particle size:

80-100 mesh

density:

~0.41 g/mL (free fall density)

form:

crystals and lumps

Quality Level:

200

packaging:

parameter:

technique(s):

surface area:

matrix:

particle size:

density:

4.89 g/mL at 25 °C (lit.)

form:

crystals and lumps

Quality Level:

200

packaging:

parameter:

technique(s):

surface area:

matrix:

particle size:

density:

4.89 g/mL at 25 °C (lit.)

form:

powder

Quality Level:

100

packaging:

parameter:

technique(s):

surface area:

matrix:

particle size:

density:

7.42 g/mL at 25 °C (lit.)