This is a required field.
Invalid
Part number

Micropore physi-/chemisorption analyzers:
autosorb iQ

Micropore physisorption / chemisorption analyzers

Online price only | excl.incl. 0VAT
Price
upon request
Purchase information
Buy Anton Paar instruments online
Part number:
Check online availability Get a quote Buy this product online
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months

These high-sensitivity gas sorption analyzers use proprietary small cold-zone technology for detailed micropore size distributions of up to three samples simultaneously. They perform the most challenging measurements of zeolites, activated carbons, and MOFs, for novel materials research in environmental and industrial applications such as gas storage and supercapacitors. Their internal vacuum pumps and dedicated sample preparation stations minimize bench space. They are available in different configurations as chemisorption units, still with full physisorption capability, for all-in-one catalyst characterization.

Technical specifications

Pressure transducers
XR station 0.1 torr + 10 torr + 1000 torr
MP station 1 torr + 10 torr + 1000 torr
AG station 1000 torr
Pressure accuracy
0.1 torr, 1 torr <±0.15 % of reading
10 torr <±0.12 % of reading
1000 torr <±0.11 % of full scale
Built-in vacuum system
High-vacuum construction Metal-to-metal seals in critical measurement zones
Vacuum system (XR/MP) Turbo-molecular drag pump and dry diaphragm pump
Ultimate vacuum (XR/MP) 5 x 10⁻¹⁰ mbar (5x10⁻⁸ Pa) (3.75 x 10⁻¹⁰ mm Hg)
Vacuum system (AG) Two-stage rotary oil pump and foreline trap
Ultimate vacuum (AG) <2.5 x 10⁻³ mm Hg (<3.3 x 10⁻³ mbar)
Physisorption capabilities
Analysis stations 1, 2, or 3
Parameters measured Pore size distribution, pore volume, surface area
Adsorbates N₂, Ar, Kr, CO₂, O₂, H₂, CH₄, etc.
Chemisorption capabilities
Analysis stations 1
Parameters measured Active (metal) area, dispersion, crystallite size
Chemisorbed amount Combined, reversible (weak), irreversible (strong)
Chemisorption monolayer Extrapolation, Langmuir, Dissociative Langmuir, Freundlich, Temkin
Catalyst parameters Active (metal) area, dispersion, crystallite size
Chemisorption enthalpy Clausius-Clapeyron
Cell stem diameter 6 mm, 12 mm
Chemisorption furnace
Type Ceramic tube furnace with safety heat shield
Maximum temperature 1100 °C
Temperature accuracy 0.1 % of span
Temperature stability ±1 °C
Ramp rates 1 °C to 50 °C per minute
Maximum temperature 1100 °C
Furnace cooling Built-in fan
Furnace/lid closure/separation Automatic
Adsorbates N₂, Ar, Kr, CO₂, O₂, H₂, NH₃, etc.

Anton Paar Certified Service

The Anton Paar quality in service and support:
  • More than 350 manufacturer-certified technical experts worldwide
  • Qualified support in your local language
  • Protection for your investment throughout its lifecycle
  • 3-year warranty
Learn more

Documents

Accessories & Software

Consumables

Consumables are purchasable online in specific countries.

To find out if you can purchase online from your location, check the online availability below.

Check online availability
Online price only | excl.incl. 0VAT

Cell-Seal, 12mm, Buna

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 222959

Cell-Seal, 9mm, Buna

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 222935

COLD TRAP TUBE

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193628

DEWAR, 350 mL

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193629

Dowel Pin, 12 mm

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 197827

Dowel Pin, 6 mm

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 197598

Dowel Pin, 9 mm

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 194983

Level Sensor, Hybrid type, 77 K, long

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 195455

Level Sensor, Hybrid type, 87 K, long

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 197483

Mantle, Lg, Male Inlet, 2 Mini J

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193466

Non-elutriating Plug 12mm, Metal, Buna

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 222961

Non-elutriating Plug 9mm, Metal, Buna

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 222937

Non-elutriating Plug, 6 mm

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193257

Non-elutriating Plug, 9 mm

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193256

O-Ring, Buna 010, Black

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193783

O-Ring, Buna 015, Black, Pack of 2

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193786

O-Ring, EPDM 12 mm, Purple, Pack of 2

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193831

O-Ring, EPDM 6 mm, Purple, Pack of 2

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193832

O-Ring, EPDM 9 mm, Purple, Pack of 2

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193833

O-Ring, PFE 12 mm, Black

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193836

O-Ring, PFE 6 mm, Black

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193837

O-Ring, PFE 9 mm, Black

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193838

O-Ring, Viton 010, Brown, Pack of 2

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193808

O-Ring, Viton 12 mm, Brown, Pack of 2

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193817

O-Ring, Viton 6 mm, Brown, Pack of 2

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193820

O-Ring, Viton 9 mm, Brown, Pack of 2

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193821

Quartz Wool, pack of 2.5 g

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193227

Sample Cell Cap, FOR 6/9/12 mm Stems

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193680

Septum [Pack of 2]

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193668

Stem Cleaner, 6mm X 18" (Pack of 18)

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193684

Surface Area Reference Material, 2003

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193439

Surface Area Reference Material, 2005

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193441

Surface Area Reference Material, 2009

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193443

Surface Area Reference Material, 2012

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193445

Type C macro cell, cap

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193624

Vacuum Grease .25 Ounce

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193946

Vacuum Hose Assembly, 5' (1.5 m)

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 221014

Vacuum Pump Oil, Pfeiffer, 1 L

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 193678

VCR Gasket, 1/4 inch, Ag

Get a quote
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Get a quote
Part number: 196507