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Buy Disposable Lab Supplies Online

Ladd Research is a supplier of disposable lab equipment, including beakers, pipets, syringes, and more. Order online or call (800) 451-3406

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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
21155 - Rubber Bulbs

21155 - Rubber Bulbs

For use with Pasteur Pipets. Package of 72.

$13.95
10 cc syringe 21110

Disposable Syringes

Polypropylene with Luer-lok tip. Clearly graduated in 0.2 ml increments. Very useful in the transfer of embedding solutions to embedding capsules. Needles not included. Packaged and sold in lots of 50.

Starting at: $27.95

Disposable Needles

21115 - Disposable Needles

21 gauge, for use with all our syringes. Package of 25.
$13.95
Pipet Safety Bulb

21120 - Pipet Safety Bulb

Eliminates dangers associated with mouth pipetting while providing necessary suction to fill all standard glass and plastic pipets. Improved design - easy to use, soft silicone rubber conical liner allows for quick removal of pipet after filling. Autoclavable, special tip can be removed for cleaning. Chemical resistant red rubber bulb. Package of 3.
$59.95
21150 - Spectronics Pipet Filler

21150 - Spectronics Pipet Filler

Fits any size pipet. Expels air by pressing valve "A" on top of bulb. Draws liquid up by pressing valve "S" on stem. To release, press valve "E" on side of stem. Precise to 0.01 ml. Meets OSHA requirements. Available in chemically resistant rubber.
$51.95
Parafilm

Parafilm® M

This semi-transparent, self-sealing film can be molded to fit any vessel. It prevents evaporation and dissemination of odors, a quality that makes Parafilm invaluable for refrigerated storage of materials. It is resistant to many chemicals and is available in four sizes . Parafilm can be used in a wide variety of ways: Laboratory - Parafilm M is ideal because it is a thermoplastic, self sealing film and offers excellent protection for a variety of containers, even those with irregular shapes and surfaces. It holds moisture loss to a minimum. It can be used as a shelf or tray liner to prevent slippage. For TEM labs it can be used as a hydrophobic surface when putting reagents onto TEM grids. Gardening - Parafilm can be used as a budding tape to protect buds or wounds from rain or dust. It helps prevent loss of moisture to keep the bud from drying out. Masking - Since parafilm conforms to any surface and can fill in the tightest corners, leaves no residue and lifts easily it is the preferred material by many for masking jobs.

Starting at: $71.95

20617 - Parafilm Cutter/Dispenser

20617 - Parafilm Cutter/Dispenser

Cured epoxies can be readily released from these chemically resistant polymethylpentene petri dishes. Dish is transparent, shatterproof, autoclavable and reusable. 100mm diameter x 15 mm deep. Package of 10.
$149.95
PMP Petri Dishes

12395 - PMP Petri Dishes

Standard round, polystyrene petri dish. Over all dimensions 100 mm diameter x 15 mm deep. Package of 20 sterilized dishes.
$16.95
Quadrant Petri Dishes

12391 - Quadrant Petri Dishes

4-compartment, disposable polystyrene petri dish. Overall dimensions: 100 mm diameter x 15 mm deep. Each numbered compartment has approximately 6 ml capacity. Package of 20 sterilized dishes.
$34.95
Disposable Glass Pipets

21136 - Disposable Glass Pipets

1 ml capacity calibrated in 0.01 ml increments. Borosilicate glass, cotton plugged at mouth end. Calibrated to deliver to the tip. Sterile-packed, 50 pipets in a convenient canister pack.
$23.95
Disposable Polystyrene Pipets

21135 - Disposable Polystyrene Pipets

1 ml capacity. Calibrated in easily read 0.01 ml increments to deliver that volume to tip. Cotton plugged at mouth end. Packed sterile, ready to use, in convenient canister packs. Box of 50 in sealed plastic bag.
$29.95
21130 - Disposable Pasteur-Pipets

21130 - Disposable Pasteur-Pipets

Glass. Top and tip have smooth edges. Can be cotton plugged. Ideal for transferring sample material and for drop counting, due to uniform bore. Overall length 5 3/4". Packed in flip-top carton which tilts open to a convenient dispensing position. Package of 200
$51.95
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
11305 Disposable Polypropylene Beakers

Disposable Polypropylene Beakers

Resistant to deep freeze storage conditions. Chemically unreactive, unbreakable heavy gauge walls. Leak proof, seamless one piece construction. Transparent - makes sample surface reading easy and accurate. Nestable - will not stick together when stacked, due to interior rib design. May be sterilized in autoclave.

 

Specifications:

  • 5 fluid oz. volume. Graduated to 4 fluid oz. in half-ounce increments. Also graduated to 120 cc in 10 cc increments. Package of 50.
  • 19 fluid oz. volume. Graduated to 17 fluid oz. in half ounce increments. Also graduated to 500 cc in 25 cc increments. Package of 50.

Starting at: $27.95

Disposable Paper Beakers

Disposable Paper BeakersThis item has been discontinued by the manufacturer and is no longer available.

Constructed of heavy weight plain finish paper. Graduated in English and metric units, to 4 fluid oz. in half ounce increments, and to 120 cc in 10 cc increments.

Starting at: Call For Price

20620 - Aluminum Weighing Dishes

20620 - Aluminum Weighing Dishes

Have slightly crimped side walls and a small tab handle. Diameter of 57 mm, height of 16 mm. Disposable. Useful for mixing and weighing small quantities of chemicals. Package of 100.
$20.95
Tri-Pour Beakers

Disposable Tri-Pour Beakers

Chemically resistant polypropylene. Unbreakable, leak proof, one piece seamless construction. Transparent for easy, accurate reading of liquid surface. Excellent for deep freeze storage. Sterilizable in autoclave. Sloping sides and ribs allow easy stacking. Packaged in lots of 25.

Starting at: $19.95

Beaker Caps on Tri-Pour Beaker

Beaker Caps

Tight fitting plastic coated caps with lift tabs, for our disposable tri-pour beakers. Packaged in lots of 25.

Starting at: $4.75

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
Disposable Pasteur-Pipets

Disposable Pasteur-Pipets

Boxes of 100 & 500

Starting at: $69.95

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Electron Microscopy Supplies