LI-6400/6400XT Chambers and Accessories
Leaf Chambers
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LI-COR's chambers are carefully constructed
for ultimate ease of use and minimal environmental disturbance.
Internal surfaces are nickel plated to minimize water sorption,
and external surfaces are either bright anodized aluminum
or covered with titanium dioxide white epoxy to minimize
radiation absorptance and maximize emissivity. The chamber
gaskets have minimal interaction with CO2 and water vapor,
seal tightly, and do not exhibit a permanent memory where
leaf midribs and other structures press into the gaskets
when the chamber is sealed. In the 6400-05, -07, -08, and
-15 leaf chambers, the leaf temperature is estimated from
energy balance. In all other chambers, leaf temperature
is measured using a leaf temperature thermocouple.
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6400-17 Whole Plant Arabidopsis Chamber
The 6400-17 features a large diameter that allows for
measurements of entire Arabidopsis rosettes; this makes
it easy to conduct growth studies that were previously
difficult to achieve. Interchangeable bottom plates allow
the use of 2.5 in. (65 mm) pots or 1.5 in. (38 mm) Cone-tainers™.
For more information click here.
Download 6400_17
Brochure 
06.06.08 86k
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6400-18 RGB Light Source
Designed to be used with the 6400-17, the 6400-18 RGB
Light Source provides a powerful tool for whole plant light
response studies. The 6400-18 features LEDs with independent
control of the intensity and proportions of red, green
and blue. You can also define a blended color, or emulate
the 6400-02B.
For more information click here.
Download 6400_18 Brochure
06.06.08 86k
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6400-02B LED Light Source
This Red/Blue Light Source not only provides red actinic
light source to drive photosynthesis, but also provides
a blue component to control stomata. Red LED's are used
to provide radiant output at 665 nm (nominal), while
blue LED's provide output at 470 nm. The output of the
blue LED's is crucial for studying stomatal kinetics
(Zeiger, et al., 1987).
For more information click here.
Download 6400_02B Brochure
06.06.08 86k
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6400-05
Conifer Chamber
The conifer chamber is constructed of acrylic for
durability and lined with teflon to minimize water
sorption. Shoots with needles up to 3.5 cm long can
be accommodated in the 7.5 cm diameter chamber. The
6400-05 mounts directly to the sample cell of the system's
CO2 and H2O IRGAs.
Download
6400-05 Chamber Brochure
06.06.08 49k
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6400-07
Needle Chamber
Photosynthesis rates of long needled conifers are
easily measured using the 6400-07 Needle Chamber. The
6400-07 has a 2 x 6 cm aperture and specially designed
foam mounting pads that hold up to five needles in
the chamber. The 6400-07 allows each needle to be pressed
into place in the chamber, where it is held securely
in the channels of the foam mounting pad. The chamber
top and bottom have replaceable clear Propafilm® windows
for excellent light transmittance. A quantum sensor
in the chamber provides light measurement at the plane
of the needles.
Download
6400-07 Chamber Brochure
06.06.08 66k
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6400-08
Clear Chamber Bottom
Illuminating the bottom of a leaf is particularly
useful for survey measurements and erect foliage. The
Clear Chamber Bottom has a Propafilm® window
similar to the standard chamber top. The Clear Chamber
Bottom is designed to be used with any 2 x 3 cm chamber
top.
Download
6400-08 Chamber Brochure
06.06.08 49k
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6400-09 Soil CO2 Flux Chamber
For soil CO2 flux measurements using the
LI-6400/6400XT.
For more information click here.
Download
6400-09 Chamber Brochure
06.06.08 402k
Measurements
of Soil CO2 Flux (poster reprint)
06.06.08 187k
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6400-11
Narrow Leaf Chamber
The 6400-11 Narrow Leaf Chamber is ideal for foliage
with narrow-bladed leaves. The 6400-11 has a 2 × 6
cm aperture like the 6400-07 Needle Chamber and uses
the same chamber top. A PAR sensor for light measurement
at the leaf plane is included.
Download
6400-11 Chamber Brochure
06.06.08 55k
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6400-15
Extended Reach 1 cm Chamber
The 6400-15 Extended Reach 1 cm Chamber was designed
for measurement of small leaves such as Arabidopsis,
which are difficult to clamp with conventional chambers.
This chamber has clear apertures for natural illumination
of the top and bottom of the leaf. The aperture is 1.0
cm in diameter and is positioned 8.5 cm away from the
main body of the IRGA.
This design allows you to access and measure small leaves
that are tightly bunched together.
Download
6400-15 Extended Reach 1 cm Chamber Brochure
06.06.08 64k
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6400-19
Custom Chamber Kit
Contains the sample optical path mounting plate and
accessories commonly used to make custom chambers for
the LI-6400/6400XT, like the one shown at left.
Download
6400-19 Chamber Brochure
06.06.08 60k
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6400-40
Leaf Chamber Fluorometer
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Fluorescence Adapter Chambers
Adapters to accommodate fiber probe sizes of 2 mm
(6400-10), 8 mm (6400-06), and 10 mm (6400-14) are
available. Each chamber has a quantum sensor that allows
incident irradiance to be measured.
The clear chamber windows are lined with teflon to
minimize water sorption, and can be used with either
the standard 2 x 3 chamber bottom, or the 6400-08 Clear
Chamber Bottom. The probe is mounted 60° from
the leaf plane in all cases.
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Accessories
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6400-89
Insect Respiration Kit
The 6400-89 Insect Respiration Kit is available to those
LI-6400/6400XT users interested in measuring the respiration
rate of insects, small mammals, small fruits, nuts, etc.
The kit contains a desiccant tube/chamber into which
the sample(s) is placed, and a Sample Cell Outlet Manifold
Kit (p/n 9964-053) that isolates the LI-6400/6400XT sample
cell from the leaf chamber so that the instrument can
be used as a stand-alone gas analyzer.
6400-89 Insect Respiration
Kit
06.06.08 231k
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6400-88
Expanded Temperature Control Kit
The 6400-88 Expanded Temperature Control Kit is a new
accessory for the LI-6400/6400XT Portable Photosynthesis
System that is used to increase the range of temperature
control of the system sensor head block.
- Will not affect normal operation, so can be left
in place after installation
- Expands the temperature control range of the chamber
block
- Easy installation
6400-88 Expanded
Temperature Control Kit
06.06.08 157k
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6400-70
AC Module
The new 6400-70 AC Module allows the LI-6400 to
be powered from mains power. It consists of a transformer
and a separate battery-shaped unit that fits in the LI-6400/6400XT
console. When used with a battery, the 6400-70 will trickle
charge the battery, which also provides for continued
operation in the event of a mains power failure.
Download 6400-70 AC Module
Brochure
06.06.08 102k
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Dark Adapting
Clips
A new accessory for the 6400-40 Leaf Chamber Fluorometer
that allows you to dark-adapt leaf samples is now available.
Each Dark Adapting Clip consists of two "shutters",
and a clip that secures the shutters over the leaf.
The Dark Adapting Clip (with the shutters in the closed
position) is attached to the leaf; after the leaf is
fully dark-adapted, the Clip is secured to the Leaf
Chamber Fluorometer, the shutters are opened, and the
measurement is taken. A kit including 10 clips and
10 sets of shutters is available under part number
9964-091.
Download
Dark Adapting Clip Brochure
06.06.08 170k
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Upgrade your LI-6400 with the 6400-926
XT Upgrade Kit
The 6400-926 Upgrade Kit converts your LI-6400 to an
LI-6400XT. The kit can be user installed, or the instrument
can be returned to LI-COR or a LI-COR
distributor for installation.
What does the Upgrade Kit include?
- New digital board with 400MHz processor
- Compact Flash/Ethernet card slot
- New instrument case with access door to expansion
slot
- Compact Flash card
- Ethernet Card Adapter
- Ethernet Cable
- OPEN Version 6 software
- LI-6400XT manual set
Learn more about the LI-6400XT, click
here.
NEW! Save money by taking advantage
of the new 6400-40DBX value package, which
includes the 6400-40 Leaf Chamber Fluorometer (with spares
kit and instruction manual) and the 6400-926 XT Upgrade
Kit with OPEN version 6 software. To learn more about the
6400-926 XT Upgrade Kit, click
here, or contact LI-COR or your LI-COR
distributor for more details.
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9964-053
Sample Cell Outlet Manifold
The 9964-053 Sample Cell Outlet Manifold replaces
the standard LI-6400 bottom
chamber. The manifold's purpose is to isolate the gas
analyzer sample cell from the leaf chamber so the LI-6400/6400XT
can be used as a stand-alone gas analyzer.
Download 9964-053
Sample Cell Outlet Manifold Brochure
06.06.08 66k
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9964-098
Leg Extension Set
Give your knees a break, and raise the LI-6400/6400XT
an additional 12"
with these screw-on leg extensions. |
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