Products
Brushes
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Brush F Cryo Mycrotomy
For handling and manipulating frozen sections in the cryostat
no. 11842- to 11842-10
Description
Golden Nylon Brushes, available in five flat brush sizes of #2, #4, #6, #8 and #10.
Ideal for handling and manipulating frozen sections in the cryostat. Brush length ~1cm.
The brush handles may vary in color depending on availability.
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Camel Hair Brushes
Useful for histology section manipulation
no. 11859 to 11878
Description
Camel Hair Brushes
Useful for histology section manipulation, SEM, geology, forensic.
Seamless ferrules, red enameled handles.
#6 brush for larger brushing work on specimens.
Measurements taken just above ferrule.
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Red Sable Brushes
For precise manipulation of TEM specimen grids and sample
no. 11806 to 11816
Description
Red Sable Brushes
For precise manipulation of TEM specimen grids and samples, dusting of SEM samples and photographic materials or photographic spotting.
Sable hairs are springy and relatively fine.
Length of hairs are short for better manipulation.
Enameled wood handles and seamless nickel ferrules.
Offered in packages of 3 brushes.
Measurements taken just above ferrule.
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PELCO Histo Brush
Section debris brush with magnet for blade removal
no. 11873
Description
Section debris brush with magnet for blade removal
- Boar hair brush for waste section removal
- An aid for cleaning the knife stage and working area on the microtome
- Improved laboratory safety: an embedded magnet at the tip of brush handle to aid with blade removal from the microtome
- Total length: 27cm (10-5/8″) L
- Brush tip: 3.2cm (1-1/4″) W x 3.2cm (1-1/4″) L
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Camel Hair Brush Large
Ideal for cleaning cryostats and microtomes of debris and dust.
no. 11872
Description
Camel Hair Brush
Full Body Camel Hair Brush secured by a crimped metal ferrule.
Ideal for cleaning cryostats and microtomes of debris and dust.
Overall length 22.86cm (9″).
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Eyelash with Handle
These special eyelashes are chosen due to their excellent taper and strength and are of the highest quality available.
no. 113
Description
Eyelash with Handle
A carefully selected No. 1 Superfine eyelash is attached to a finely balanced wooden handle for delicate manipulation of ultra-thin sections in the knife boat of an ultramicrotome or wherever delicate teasing or manipulation is required.
These special eyelashes are chosen due to their excellent taper and strength and are of the highest quality available.
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Ultrafine Single Deer Hair
Selected, single deer hair brush for manipulating thin sections
no. 119
Description
Ultrafine Single Deer Hair
Selected, single deer hair brush for manipulating thin sections on water or separating small particles using a microscope.
The ultrafine deer hair is attached to a 6-1/4″ (159mm) long wooden handle.
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Micro Pen-Tek & Pen-Tek Lens Cleaning Pens
The Pen-Tek Lens Cleaning Pen is the perfect tool for cleaning optical lenses.
no. 51912 to 51914-3
Description
Micro Pen-Tek & Pen-Tek Lens Cleaning Pens 
The Pen-tek Lens Cleaning Pen is the perfect tool for cleaning optical lenses. This pen-shaped cleaning tool has a small, lightweight, cleaning pad on one end with a retractable dust removal brush on the other end. It is easy to use. No more fingerprints, dust and debris. A unique non-liquid cleaning element removes fingerprints without damaging the surface and never dries out.
Application
- Designed to clean small LCD displays
- Small tip for reaching smaller areas
- Contains invisible carbon compound
- Retractable brush
- Cleans/removes latent compound, dust
- Improved cap for longer cleaning life
The Micro Pen-tek (#51912) safely and effectively cleans micro camera lenses. With its specially designed Micro-tip, flat and round tip, (#51912-1) it applies the invisible carbon compound to places its bigger brothers can t reach. Retractable brush removes dust and the unique invisible carbon compound outperforms all other cleaning systems.
The Pen-tek (#51914) comes with the Filter-tek Tip (#51914-2) for lens and filter cleaning.
Additional available tips for the Pen-tek (#51914):
Digi-tek semi-triangular shaped tip (#51914-1): cleans into the corners of the screen.
Designed specifically to clean the small digital glass and LCD screens, general lenses, PDAs, cell phones, etc.
Round and concave cleaning tips (#51914-2): designed to clean digital camera filters, digital cameras, binocular lenses, eyepieces and other optical items.
Round and flat cleaning tip (#51914-3): designed to clean filters for digital cameras, video cameras, and more.
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Brass or Steel Scratch Brush
Brass brush works on gold, brass and copper.
no. 51905 and 51906
Description
Brass or Steel Scratch Brush
for cleaning or producing a satin finish
Brass brush works on gold, brass and copper. Silver and aluminum are better handled with steel brushing.
21cm (8-1/4″) overall length.
4 rows of bristles, 11.4cm long, 1.9cm deep.
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Fiberglass Brush
For cleaning and burnishing metal, soft plastic, wood, glass
no. 51908 and 51910
Description
Fiberglass Brush
cleaning and burnishing metal, soft plastic, wood, glass
Bristles may be replaced by refills, 9.5cm (3-3/4″) long.
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Precision Scratch Brush Set
Can be used for fine deburring, polishing, cleaning or burnishing.
no. 54529
Description
Precision Scratch Brush Set
Can be used for fine deburring, polishing, cleaning or burnishing.
Set with retractable plastic handle contains one brass, one steel, one nylon and one fiberglass brush.
Overall length is 120mm (4-3/4″), brush is 3.2mm (1/8″) wide.
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Dissipative Thunderon Brushes
Anti-Static brushes are made from low charging and natural materials that are near neutral on the triboelectric chart.
no. 51920 and 51921
Description
Anti-Static Brushes
Static electrical charge is generated between materials through friction, pressure or separation of two materials. This is sometimes called the Triboelectric Effect. A material that inhibits the generation of static charges (generally less than 200 volts) from triboelectric generation is classified as anti-static. Anti-static materials used to make brushes include Wood, Hog Bristle, Horse Hair and Goat Hair. These materials can be used in ESD sensitive areas as long as the brush remains in a liquid environment. In a dry environment only conductive or dissipative materials should be used in ESD safe areas.
The most critical aspects of the ESD brush are the fiber, core or handle material, and grounding. Surface resistivity of the brush material largely determines the electrostatic properties of the brush. Range of surface resistivity (ohms) is:
1012 to 1016 Insulative materials
105 to 1011 Dissipative materials
102 to 104 Conductive materials
Anti-Static brushes are made from low charging and natural materials that are near neutral on the triboelectric chart. They neither give nor take electrons and, therefore, remain essentially electrically neutral. There can, however, be a slight charge created. In extreme voltage sensitive applications, these brushes should be used only in a liquid environment.
Mounting
If the mounting location is not grounded, a grounding strap or wire incorporating a 1 megohm resistor should be used between the brush and an electrical ground. Potentially severe bodily harm may result from the use of a conductive brush if a 1 megohm resistor is not used.
Note: Conductive fibers are NOT recommended for use with unencapsulated electronic microcircuits. Minute pieces of conductive material have been known to cause short circuits.
Dissipative Brushes
These dissipative brushes have a surface resistivity of 105 to 1011 ohms, a higher resistivity than the conductive brushes but sufficiently conductive to preclude any static buildup in the brush. These are excellent tools to use in removing any static charge that will result in the adhesion of particles such as dust to an object. Please use these brushes with a wrist strap or other mechanism to provide a path to ground for safety.
Thunderon is a very fine (0.04mm, 0.0015″diameter) acrylic fiber chemically bonded with copper sulfide. This special fiber will dissipate a charge on an electrically charged surface. The surface resistivity of Thunderon is 102 ohms. The plastic handle is dissipative with a surface resistivity of 105 Ohms.
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Anti-Static Static-Away Brush
Bristles are made of conductive nylon fibers that remove static as they clean.
no. 51922
Description
Anti-Static Brushes
Static electrical charge is generated between materials through friction, pressure or separation of two materials. This is sometimes called the Triboelectric Effect. A material that inhibits the generation of static charges (generally less than 200 volts) from triboelectric generation is classified as anti-static. Anti-static materials used to make brushes include Wood, Hog Bristle, Horse Hair and Goat Hair. These materials can be used in ESD sensitive areas as long as the brush remains in a liquid environment. In a dry environment only conductive or dissipative materials should be used in ESD safe areas.
The most critical aspects of the ESD brush are the fiber, core or handle material, and grounding. Surface resistivity of the brush material largely determines the electrostatic properties of the brush.
Range of surface resistivity (ohms) is:
1012 to 1016 Insulative materials
105 to 1011 Dissipative materials
102 to 104 Conductive materials
Anti-Static brushes are made from low charging and natural materials that are near neutral on the triboelectric chart. They neither give nor take electrons and, therefore, remain essentially electrically neutral. There can, however, be a slight charge created. In extreme voltage sensitive applications, these brushes should be used only in a liquid environment.
Mounting
If the mounting location is not grounded, a grounding strap or wire incorporating a 1 megohm resistor should be used between the brush and an electrical ground. Potentially severe bodily harm may result from the use of a conductive brush if a 1 megohm resistor is not used.
Note: Conductive fibers are NOT recommended for use with unencapsulated electronic microcircuits. Minute pieces of conductive material have been known to cause short circuits.
Dissipative Brushes
These dissipative brushes have a surface resistivity of 105 to 1011 ohms, a higher resistivity than the conductive brushes but sufficiently conductive to preclude any static buildup in the brush. These are excellent tools to use in removing any static charge that will result in the adhesion of particles such as dust to an object. Please use these brushes with a wrist strap or other mechanism to provide a path to ground for safety.
Thunderon is a very fine (0.04mm, 0.0015″diameter) acrylic fiber chemically bonded with copper sulfide. This special fiber will dissipate a charge on an electrically charged surface. The surface resistivity of Thunderon is 102 ohms. The plastic handle is dissipative with a surface resistivity of 105 Ohms.
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