Thermo Scientific Nunc Labtop Cooler 355501
– −20°C Benchtop Tube Cooler
The Thermo Scientific Nunc Labtop Cooler
355501 is a professional passive
laboratory cooling container designed
for temporary cooling of temperature-sensitive
samples, enzymes, reagents and solutions.
After appropriate pre-cooling, the Labtop
Cooler helps maintain low sample temperatures
during handling and preparation at the
laboratory benchtop.
No electrical power supply is required.
The cooling container features
20 numbered tube positions
arranged in a clear 4 × 5 layout.
Its transparent lid includes a printed
identification grid for convenient
sample orientation and identification.
Offered here is an unused unit
in original packaging from
laboratory stock, supplied complete
with 20 blue tube adapters
for smaller sample tubes.
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✓ Unused in Original Box
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✓ 20 Tube Positions
|
|
✓ 20 Tube Adapters Included
|
✓ −20°C Temperature Class
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Product Details
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Manufacturer:
Thermo Fisher Scientific
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Brand: Nunc
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Product: Labtop Cooler
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Catalogue Number: 355501
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Product Type:
Passive Benchtop Sample Cooler
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Temperature Class: −20°C
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Capacity: 20 sample tubes
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Array: 4 × 5 positions
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Tube Adapters: 20 included
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Material: Polycarbonate
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Colour:
Blue with transparent lid
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Handle: Locking carrying handle
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Operation: Passive, non-electric
Condition
Unused, in original packaging.
The offered cooler originates from
laboratory stock and appears unused.
The cooling container, transparent
lid and included adapters show
no obvious damage in the original
product photographs.
The 20 blue tube adapters are supplied
in two separate plastic bags.
No recent cooling retention test
has been performed.
Technical Specifications
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Manufacturer Part Number
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355501
|
|
Temperature Class
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−20°C
|
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Temperature Retention
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Below −15°C for approximately 1 hour
after suitable pre-cooling,
manufacturer specification
|
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Tube Capacity
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20 positions
|
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Tube Layout
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4 × 5
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Compatible Sample Tubes
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Suitable 1.0–1.8 mL cryogenic tubes;
0.2–0.5 mL microtubes with adapters
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Tube Adapters
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20 blue adapters, included
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Material
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Impact-resistant Polycarbonate
|
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Dimensions
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226 × 165 × 133 mm (L × W × H)
|
|
Lid
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Transparent with printed identification grid
|
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Carrying Handle
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Locking handle
|
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Power Supply
|
Not required
|
The stated technical performance values
are based on manufacturer specifications
and do not represent recent measurements
of the offered individual item.
Features and Applications
- Passive cooling of laboratory samples
- 20 numbered tube positions
- 20 adapters for smaller sample tubes
- Clearly organised 4 × 5 layout
- Transparent indexed lid
- Locking carrying handle
- Impact-resistant polycarbonate construction
- Space-saving stackable design
- No electrical power required
Suitable fields of use include
molecular biology, biochemistry,
analytical laboratories,
sample preparation, research
and educational applications.
The cooler supports temporary temperature
management during sample handling and
protection against short-term
temperature fluctuations.
Included Items
- 1 × Thermo Scientific Nunc Labtop Cooler,
Cat. No. 355501, −20°C
- 1 × transparent indexed lid
- 1 × attached locking carrying handle
- 20 × blue tube adapters
for smaller sample tubes
- Original packaging
The 20 adapters are packed in
two separate plastic bags.
Sample tubes, laboratory reagents and
other consumables are not included.
Important Information
The Nunc Labtop Cooler is a passive
cooling container and must be
pre-cooled according to manufacturer
instructions before use.
Actual cooling retention depends
on initial cooling conditions,
ambient temperature, sample loading
and handling.
Compatibility with individual tube
models depends on their actual
dimensions and design.
Trademark Notice
All trademarks and product names belong
to their respective owners and are used
exclusively for identification of
the original offered product.
The seller is not commercially affiliated
with the manufacturer and is neither
an authorised dealer nor a representative
of the manufacturer. This listing is
not authorised, sponsored or endorsed
by the manufacturer.
Image Notice
Product images may have been digitally
or AI-assisted optimised regarding
background, isolation or presentation.
The original product photographs and
item description determine actual
condition and included items.