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Items 781 to 810 of 1327 total

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Digital Stir Kool, Combination Cold Plate and Stirrer w/GLASS THERMAL PROBE 5"

Digital Stir Kool, Combination Cold Plate and Stirrer w/GLASS THERMAL PROBE 5"

This unit literally pumps thermal energy down the drain. As power is applied to the rugged thermo-electric modules, heat is transferred from the cold plate to the heat exchanger. The heat exchanger is maintained at tap water temperature by a hose connection to the 1/4 inch tubing at the rear of the instrument. A flow of one liter of tap water per minute through the heat exchanger is sufficient to carry excess heat down the drain. The unit has a low temperature limit approximately 40oC below that of the tap water. The unit is recommended for solutions up to 200ml and uses a 3 inch diameter top plate from which heat is extracted at an initial rate of 130 BTU/hr. There is a built-in magnetic stirrer with speed control which, combined with a magnet bar in the solution, will keep your solution at equilibrium. The digital meter controller is very easy to set. Just follow the simple instructions to dial in the desired temperature for your project. The controller will maintain the set point to +/- 0.1oC accuracy.

Accessories for the Stir Kool can be found HERE

Starting at: $1,025.00

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11750 - Ladd Refrigerator

Outside dimensions: 17 3/4" high x 19 3/4" wide x 19 1/2" deep. Adjustable shelf. Magnetic door gasket. Adjustable thermostat. Hermetically sealed copressor. UL approved. Small freezer compartment. Operates on 115 VAC.
Call For Price
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73015 - Refrigerated Recirculator

Compact, portable recirculator provides a constant flow of cool, clean water at desired temperature and pressure. The unit is equipped with a low pressure pump ideal for circulating cooling water through evaporators, condensers, distillation columns, etc. Features include: Adjustable temperature control. Designed and constructed for continuous operation. Sealable fluid reservoir eliminates coolant losses in closed systems and allows circulation to open external systems. Economical to operate. Fully hermetic compressor sealed in oil for years of trouble-free service. Versatile 2 gpm low pressure pump. Temperature range -5o to +35o C.

Call For Price
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

Economy Vibrasorb Vibration Damping Platform

LF18385 - Economy Vibrasorb® Vibration Damping Platform

Use this economy vibration damping platform to isolate delicate benchtop instruments from vibrations caused by nearby equipment such as pumps, stirrers and blenders. Vibro-Absorber damping mounts at each corner support the 46 pound mass of the platform. The smooth, non-slip neoprene working surface area is 13 1/2" x 11" and easily wipes clean. The shell is made of high impact polystyrene and is filled with a dense aggregate. Weight holding capacity is 24 pounds. Shipping weight - 53lbs.
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Large Vibrasor® Vibration Damping Mount

LH18386 - Large Vibrasorb® Vibration Damping Mount

Vibrasorb Damping Mounts isolate sensitive analytical balances and other instruments from vibrations caused by nearby equipment such as pumps, stirrers and blenders. Molded of dense black and white terrazzo, this 2 1/2" thick platform is supported on four Vibro-Absorber cushions and neoprene feet and support up to 35 pounds. This unit will absorb vibrations down to 13Hz with a 35 pound load. With lighter loads, the minimum frequency of damping will increase to a value between 16Hz and 25Hz. A polished surface resists scratches and chemical attack. 18" x 22". Shipping weight - 87 lbs.
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Small Vibrasorb® Vibration Damping Mount

LH18387 - Small Vibrasorb® Vibration Damping Mount

Small Vibrasorb Vibration Damping Mount is like the Large Vibrasorb Vibration Damping Mount (sku: LH18386), except that this unit will absorb vibrations down to 16Hz with a 35 pound load. Dimensions: 13 3/4" x 13 3/4". Shipping weight - 42 lbs.
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81024 - Mini Magnifier

81024 - Mini Magnifier

This free-standing magnifier allows enhanced viewing of Petri dishes, multi-well plates, x-ray films, stained gels, slides or text. The precision molded lens offers 1.75 x magnification. The unique stand allows the magnifier to be placed over a variety of objects, including the Mini Light Box (sku: 81016).
$235.95
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81025 - High Intensity Magnifying Lamp

5 inch diameter ophthalmic magnifying lens provides a large viewing area with no distortion. Improves visual acuity with its 2X magnification and direct light source. Leaves both hands free for working or handling small tools.
$126.95
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80623 - Viewing Box - 24" x 36" - NLA

Viewing Box - 24" x 36" overall size. Contains five 18 watt bulbs.
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80624 - Viewing Box - 36" x 48" - NLA

Viewing Box - 36" x 48" overall size. Contains five 18 watt bulbs.
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Viewing Box - 11" x 18" - NLA

Viewing Box - 11" x 18" - NLA

Viewing Box - 11" x 18" overall size.

Starting at: Call For Price

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Viewing Box - 16" x 18" - NLA

Viewing Box - 16" x 18" overall size.

Starting at: Call For Price

21680 - Ladd Capsule Holder and Finger Protector

21680 - Ladd Capsule Holder and Finger Protector

A molded silicone rubber grip to hold embedding capsules steady and protect fingers while slitting capsules to remove resin block. Package of 5.
$26.95
Beem Capsules

Beem Capsules

These pre-shaped polyethylene capsules were developed to replace the conventional round-bottomed gelatin capsules with all their attendant problems.

Important advantages are:

1. They produce preformed blocks.

2. Orientation of specimen is facilitated.

3. The plastic does not adhere to the polymerized block, which is readily removed.

4. There is no need to pre-dry these capsules to eliminate moisture, as was too often necessary with gelatin capsules.

 

Size 00 - 8 mm diameter x 20 mm high

Size 3 - 5.6 mm diameter x 14 mm high

Starting at: $10.95

Conical Tip Embedding Capsule

Conical Tip Embedding Capsules

Used seccessfully for embedding very small or thin, elongated pieces of tissue. The shape of these capsules requires that care be exercised when filling them so there will be no air entrapped in the tips. Suitable for centrifugal packing of whole cells. Makes a block that is 7.9 mm OD x 18 mm high.

Starting at: $13.95

Cylindrical Tip Embedding Capsule

Cylindrical Tip Embedding Capsules

These capsules have proved of great use to the virologist for encapsulation of virus samples. They have also proved helpful to those microscopists who must examine cross-sections of thin elongated sections of tissue. Care must be exercised when filling these capsules to prevent entrapment of air in the tips. Suitable for centrifugal packing of whole cells. Makes a block that is 8 mm ID x 18 mm high.

Starting at: $13.95

Ultrajet Duster

Ultrajet Duster

Ultrajet® compressed gas duster is a high pressure duster that cleans electronics without scratching delicate surfaces. This duster/cleaner is nonflammable, residue-free and won't scratch delicate surfaces.

Starting at: $39.95

Cavi-Clean

11715 - Cavi-Clean Liquid Detergent

Cavi-clean Liquid Detergent - An all-purpose detergent formulated to increase efficiency of ultrasonic units. Gentle to the hands. Neutral pH. Will not harm metals or their alloys. Has blood cutting agents and a rust inhibitor. Includes an excellent wetting and penetrating agent among it's features.

1 gallon container (concentrate, 1 oz per gallon of water)

$118.95
Cavi-Clean Additive

32110 - Cavi-Clean Additive

Highly soluble powder designed exclusively for use in ultrasonic cleaners to greatly increase the cleaning action of Cavi-Clean Liquid Detergent (sku: 11715). Super-strong, even removes metal oxides. Recommended use is within a glass beaker. Due to it's potency, Cavi-Clean Additive should not be used with other detergents and should be used only in ultrasonic cleaners. Avoid using where more than one type of metal is present.

1 pound package.

$30.95
Embedding Capsule Holder for Size 00 Beem Capsules

Embedding Capsule Holders

Hold embedding capsules upright to produce either pyramidal or flat tip blocks. The twenty-two numbered, nonconstricting cavities in each break-resistant holder can be illuminated from below for accurate specimen orientation. Holders can be stacked in the polymerization oven or on the storage shelf - a real space saver.

Starting at: $15.95

Beem Individual Block Holder

Beem Individual Block Holder

Stores 10 blocks, size 00 (cut or uncut) in indexed compartments. Tight plastic lid keeps blocks in place.

Dimensions (outside): 2½ x 1¾ x ½ "

Starting at: $59.95

UV Compatible Capsule Holders

UV Compatible Capsule Holders

BEEM now has available a capsule holder in a UV transparent plastic, hence it is now possible to carry out low temperature polymerizations using these UV transparent capsule holders.

Starting at: $19.95

Gelatin Capsules

Gelatin Capsules

An alternative to embedding with Beem Capsules. Can also be used for storing specimens.

Other sizes available upon request.

Starting at: $33.95

Micromold

Micromolds

These unitized polyethylene molds have been used quite successfully for holding embedding medium plus specimen material during polymerization prior to ultramicrotomy. Each mold unit makes 10 numbered blocks, 8 mm in diameter, the equivalent of #00 embedding capsules. These blocks have a pyramid-shaped tip 1 mm square, which requires little or no trimming.

Starting at: $11.95

Ladd Easy Molds - Size 00

Ladd Easy Molds - Size 00

Available in two sizes: 5.6 and 8mm diameter. The 5.6mm diameter molds corresponds to BEEM capsule size 3 and the 8mm diameter molds corresponds to BEEM capsule size 00. These polyethylene molds make embedding easy and the see-through tips facilitate rapid specimen orientation. Polymerized blocks can be removed by thumb pressure. Easy Molds come as a free-standing stack of 20 embedding compartments which allows free circulation of air and gives even polymerization. For anaerobic embedding resins, the molds are self-stacking, allowing sealing from air. The used molds are convenient for storage of blocks after sectioning. Mold size is 87 x 66mm.

Starting at: $39.95

Ladd Easy Molds - Size 3

Ladd Easy Molds - Size 3

Available in two sizes: 5.6 and 8mm diameter. The 5.6mm diameter molds corresponds to BEEM capsule size 3 and the 8mm diameter molds corresponds to BEEM capsule size 00. These polyethylene molds make embedding easy and the see-through tips facilitate rapid specimen orientation. Polymerized blocks can be removed by thumb pressure. Easy Molds come as a free-standing stack of 20 embedding compartments which allows free circulation of air and gives even polymerization. For anaerobic embedding resins, the molds are self-stacking, allowing sealing from air. The used molds are convenient for storage of blocks after sectioning. Mold size is 87 x 66mm.

Starting at: $39.95

BEEM Dial-a-Grid and Block Holder Module

21665 - BEEM Dial-a-Grid and Block Holder Module

Stores 24 specimen grids and 2 blocks. Package of 10.
$46.95
BEEM Block Holder Module

21670 - BEEM Block Holder Module - Package of 10

For storing 10 specimen blocks. Package of 10.
$49.95
7" Abrasive Cut-Off Saw

7" Abrasive Cut-Off Saw

For low cost cutting of bars, pipe, angle iron, channel tubing, flat stock, rod, etc.

  • Easily handles 1" solid round, 2" pipe.
  • Adjustable work length stop and down stop furnished.
  • 1/2" wheel arbor
  • Takes 7"diameter abrasive wheel.
  • 1 hp TEFC motor 1 ph (110, 220 volt) Please specify voltage.
  • Dimensions - L 22" x W 10" x H 14"
  • With cord and switch.
  • Wheel not included.
  • Spindle RPM - 4800.
  • Weight 75 lbs

Starting at: $9.00

Items 781 to 810 of 1327 total

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