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The Aqua-Hold Pap Pen draws a liquid repellent barrier around a section of tissue. Used… Show more (+) The Aqua-Hold Pap Pen draws a liquid repellent barrier around a section of tissue. Used like a paint pen, you just draw a well on a slide. The barrier creates the proper surface tension to hold aqueous solutions such as costly antibody and other valuable specimens. After application, the barrier material is insoluble in alcohol and acetone but can be removed after staining with xylene. Each pen holds 13ml of long-lasting material, making hundreds of wells. Red tint distinguishes the well drawing on the slide to easily view.each Show less (-) |
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These stones are natural with close density oil-tones, and excellent qualities that make them the… Show more (+) These stones are natural with close density oil-tones, and excellent qualities that make them the stone unequaled for sharpening tools such as gravers, knives, etc. Comes in a cedar wood box and they are available in two types: translucent (extra fine); and hard (fine). Translucent Stone Size 4" x 2" x ½" (102 x 51 x12.7mm) Hard Size 6" x 2" x ½" (152 x 51 x 12.7 mm) Show less (-) |
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A natural rubber bulb with 4″ tubing on one end. Used for dusting surfaces which… Show more (+) A natural rubber bulb with 4″ tubing on one end. Used for dusting surfaces which should not be wiped. A two-way valve is inserted into one end to prevent suck back and a rubber nozzle prevents scratches on the surface that have to be cleaned. This device also reduces the need for freon dusters. Technical […] Show less (-) |
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Ideal for storing and dispensing large batches of double-distilled water, buffers and salts. |
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Ideal Use: Oven SterilizationColor whiteLabels per roll : 250 |
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The lower portion of the rubber bulb forms a tightly fitted stopper. Borosilicate glass (meets… Show more (+) The lower portion of the rubber bulb forms a tightly fitted stopper. Borosilicate glass (meets USP Type I standards).
Average drop size is 46µl.
Bottle measures: 35 mm dia. x 103 mm high; 30 ml capacity.
The bottles can be autoclaved with either dry heat or chemicals.
The bulb and the pipette can be autoclaved in gas only. Show less (-) |
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For the first time EMS introduces a unique beaker with a silicone bottom that allows… Show more (+) For the first time EMS introduces a unique beaker with a silicone bottom that allows you to store all of your tweezers and tools in cleaning solution and never damage the tips. Instruments may be placed in the beaker with the tips only immersed in distilled water and or cleaning solution. This allows the instruments to be kept clean and safe and ready to use. The Silicone bottom prevents the tips of the instruments from being damaged and the top of the beaker is compartmentalized and segmented allowing for each tool to be kept separate.
The beaker measures 10 cm in diameter and it is 8 cm in height.
Unit : each Show less (-) |
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- Resistant to most chemicals
- Frosted marking area
- Customary and metric graduations
-… Show more (+) - Resistant to most chemicals
- Frosted marking area
- Customary and metric graduations
- Anti-drip ridge
- Heavy gauge polypropylene
- Suitable for parafilm cover Show less (-) |
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A low density polyethylene (LDPE) bottle supplied with a removable bellow-type dropping pipette. The pipettes… Show more (+) A low density polyethylene (LDPE) bottle supplied with a removable bellow-type dropping pipette. The pipettes are graduated for nominal indication of amount of liquid being drawn. Bellows-shaped bulb makes for easy use and provides excellent drop information. Show less (-) |
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A flexible polyethylene film backing which has a highly absorbent upper surface which traps water… Show more (+) A flexible polyethylene film backing which has a highly absorbent upper surface which traps water, dyes, resins, solvents, and radioactive solutions. The sheets can be rolled up and discarded after use. Ideal for daily use in EM labs. Benchtop mat comes in a roll 20" (50.8cm) wide and 50 ft. (15.2m) long in a dispenser carton, or a cut size of 20"x24" sheets Show less (-) |
