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Buy Miscellaneous Lab Supplies Online - Ladd Research

Ladd Research is a supplier of miscellaneous lab supplies. Find Alcohol Thermometers, Liquid Nitrogen Thermos, Filter Paper, Teflon Tape, Funnels, Racks, and more. Order online or call (800) 451-3406.

23 Item(s)

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11135 - Circular Pocket Mirror

11135 - Circular Pocket Mirror

22 mm diameter, overall length 190 mm. Universal ball joint allows viewing at any angle. Insulated vinyl grip.
$24.95
53009 - Spot Plate

53009 - Spot Plate

Excellent for post-staining sections on grids. For color reactions, staining, specimen preparation and replica washing. White, glazed porcelain, 116mm x 86mm overall size. 12 cavities, each approximately 7mm deep.
$92.50
32168 - PTFE Tape

32168 - PTFE Tape

1/2" wide by 260" long. Provides excellent seal for threaded fittings.
$8.95
Filter Paper

Filter Paper

Whatman No. 1 general purpose filter paper suitable for gravity or low suction filtration. Retains crystalline precipitates larger than 11 microns and has smooth surface and normal hardness. Ash content is 0.06%. Excellent for lining petri dishes for grid storage or transfer. Come in Boxes of 100

Starting at: $19.95

SmoothRack

SmoothRack

The ideal test tube rack. A tube will never slip into an adjacent position as can happen when using traditional tube racks. Can hold 72 tubes from 10 to 16mm in diameter. Available in blue and white. Made of autoclavable polypropylene. Dimensions: 9.5" x 5" x 2.6". Please specify color (blue or white).

Starting at: $21.95

Starhead Magnetic Stirrer - 11875 - 11875

Starhead Magnetic Stirrer - 11875 - 11875

Alnico V magnet encapsulated in PTFE. Symmetrical stirring fins on top and bottom for superior mixing. Provides vigorous mixing at bottom, sides and top of container. Less noise, no splashing. Develops strong vortex even at low speeds. Works equally well in flat or round bottom labware. Outstanding resistance to chemicals and temperatures up to 260o C. Autoclavable.
$7.95
Polypropylene Funnels

Polypropylene Funnels

Top diameter 65 mm, stem length 30 mm, height 78 mm. Sold in packs of 25 or 100.

Starting at: $36.95

11341 - Large Powder Funnel

11341 - Large Powder Funnel

Chemical resistant polypropylene, autoclavable. Dimensions: 6" inside diameter, 1 3/16" stem inside diameter, 1 1/4" stem length. Very handy when utilizing large volumes of powders. Parallel sides of stem minimize bridging of powder.
$29.95
Liquid Nitrogen Thermos

Liquid Nitrogen Thermos

For temporary storage of up to 1 or 2 quarts of liquid nitrogen. Unbreakable, stainless steel construction complete with threaded Uno-Flow stopper. Stopper allows for venting and pouring of liquid while stopper remains in place. Due to its excellent insulating properties, can be used for hot liquids also.

Starting at: $62.95

70800 - Pre-Cleaned Microscope Slides

70800 - Pre-Cleaned Microscope Slides

Pre-Cleaned Microscope Slides:

Excellent quality. Box of 72.

$36.95
70801 - Ladd Microscope Slide Cover Glasses

70801 - Ladd Microscope Slide Cover Glasses

Ladd Microscope Cover Glasses:

Non-corrosive. Slide cover glass 50mm x 50mm. 50 sheets per box

$17.95
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11370 - Slide Dispenser

Slide Dispenser:

Made of stainless steel. Holds up to fifty-four 75 mm x 25 mm slides. Dispenses slides one at a time on down stroke of lever. Keeps slides essentially dust free. Convenient to use. 5" long x 3" wide x 4" deep.

$254.95
11465 - Alcohol Thermometer

11465 - Alcohol Thermometer

Easy to read. Filled with bright red alcohol. White back. Temperature range: -20oC to 110oC, with increments of 1oC. Overall length 305 mm.

$54.95
Aluminum Foil Dispenser

Aluminum Foil Dispenser for 12" x 250' Roll

Foil is supported on a roll bar for effortless dispensing.

Starting at: $29.95

Battery Powered Engraving Tool

Battery Powered Engraving Tool and Stand

Engrave test tubes, bottles, racks, keys, equipment, tools, electronics and more.

Starting at: $12.95

P-80 Thix IFC

P-80® THIX IFC Lubricant Gel

Typical viscosity: 10,000 cps at 25° C.

Starting at: $20.85

P-80 Emulsion IFC

P-80® Emulsion IFC

P-80® Emulsion for Incidental Food Contact (IFC) is a temporary assembly lubricant that eases installation of tight-fitting rubber and plastic parts by reducing the force needed for assembly. Once assembly is complete, the lubricant dries and the part returns to its original condition. P-80 Emulsion IFC can be applied manually or automatically, by dip, brush, or spray techniques. Use P-80 Emulsion IFC in incidental food contact applications when a thin film of lubricant is desired.

P-80 Emulsion IFC Temporary Assembly Lubricant is used to install pump seals, hoses, o-rings, bushings, gaskets, grommets, grips, and many other rubber and plastic parts.

P-80 Emulsion IFC meets FDA regulation 21 CFR 178.3570 and is NSF-Registered as an H1 lubricant.

Typical viscosity of P-80 Emulsion IFC: 120 cps at 25° C.

Starting at: $20.85

P-80 Grip-It 10ml Tube

P-80® Grip-It

P-80® Grip-it Quick-drying Temporary Assembly Lubricant eases installation of tight-fitting rubber and plastic parts by reducing the force needed for assembly. Once assembly is complete, P-80 Grip-it dries and provides resistance that helps keeps parts in place. P-80 Grip-it can be applied manually or automatically, by dip, brush, or spray techniques. P-80 Grip-it is ideal for insertion of hoses that are pressure-tested immediately after assembly, and in any application that requires a fast-drying lubricant. Typical uses include installation of hoses, grips, o-rings, seals, bushings, gaskets, grommets, and many other rubber and plastic parts.

Starting at: $19.95

Support Rod

11802 - Support Rod for Laboratory Jack

Diameter: 7.9mm (5/16") accepts various clamps and other accessories. Includes two hex nuts for secure attachment to the jack top plate. Stainless steel support rod, 46cm (18") long, attaches to Poly-Jaque™ Lab Jack to accept clamps, rings, etc
$12.95
Lab Jack

11801 - Laboratory Jack

Ideal for use as a support when installing and uninstalling the diffusion pump on the Ladd Vacuum Evaporator. Also used to sustain hot plates, flasks, beakers, baths, and other lab items. The top and bottom plates can be fixed to lab equipment or a bench by drilling and attaching with appropriate fasteners. Top plate is 21cm (8.25") diameter and accepts a vertical support rod available as an accessory, (Catalog # F18391-0002). Steam autoclavable at 121°C (250°F). Note: Do not use the lab jack to lift weight, instead, place weight on the top plate after adjusting it to the required position. Polycarbonate lab jack holds up to 6.8kg (15lb) • Chemical and corrosion resistant with no metal parts • Does not conduct electricity • Can be used a bath or environments that corrode other metal lab jacks • Precise height positioning from 76mm to 30cm (3" to 12")
$204.95
P-80 THIX 10ml Tube

P-80® THIX Temporary Assembly Lubricant Gel

P-80® THIX Temporary Assembly Lubricant gel eases installation of tight-fitting rubber and plastic parts by reducing the force needed for assembly. Once assembly is complete, the lubricant dries and the part returns to its original condition. P-80 THIX is especially useful in overhead and vertical assembly operations because it remains where it is applied without dripping. P-80 THIX thins out under pressure so it can be used in automated systems or applied manually by dip, brush, or spray techniques. P-80 THIX Temporary Assembly Lubricant is used to install hoses, o-rings, seals, bushings, gaskets, grommets, grips, and many other rubber and plastic parts. Use P-80 THIX when a thick coating of lubricant is needed, when it is important that the lubricant stay where it is applied, and/or when a prolonged drying time is desired. Typical viscosity: 7,500 cps at 25° C

Starting at: $14.95

P-80 Emulsion 10ml tube

P-80® Emulsion Temporary Assembly Lubricant

P-80® Emulsion Temporary Assembly Lubricant eases installation of tight-fitting rubber and plastic parts by reducing the force needed for assembly. Once assembly is complete, the lubricant dries and the part returns to its original condition. P-80 Temporary Assembly Lubricants can be applied manually or automatically, by dip, brush, or spray techniques. P-80 Emulsion Temporary Assembly Lubricant is used to install hoses, o-rings, seals, bushings, gaskets, grommets, grips, and many other rubber and plastic parts. Use P-80 Emulsion when a thin film of lubricant is desired. Typical viscosity of P-80 Emulsion: 110 cps at 25° C.

Starting at: $16.95

ReadyTowel Paper Towel Dispenser

ReadyTowel Paper Towel Dispensers

This handy product serves a single towel each time.

Starting at: $49.95

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Electron Microscopy Supplies