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REGULAR LENGTH XXX QUALITY CORKS.
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Suited for most laboratory purposes.
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REGULAR LENGTH XXXX QUALITY CORKS.
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For general laboratory use, smooth and fine-grained.
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REGULAR LENGTH SELECT QUALITY CORKS.
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Specially for laboratory use from selected, homogenous wood.
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SUBERITE CORK RINGS.
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Compressed cork ring with beveled inside top edge supports heated glassware.
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BRASS CORK-BORER SETS WITH HANDLES.
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With permanent strong handles of convenient shape.
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STEEL CORK-BORER SETS WITH WING HANDLES.
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Similar to Cat. No. 27-0840 sets but made of nickel-plated steel.
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CORK-BORER/SHARPENER.
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Sharpens borers from 4.8 to 22.3 mm (3/16 to 7/8 ins.) in diameter.
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U.S.P. STERILE ABSORBENT COTTON.
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Finest grade of sterile cotton for use both in first aid and as an absorbent medium in extraction work.
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ABSORBENT COTTON.
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Bleached, non-sterile.
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REGULAR LENGTH SOLID BLACK RUBBER STOPPERS.
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REGULAR LENGTH ONE HOLE BLACK RUBBER STOPPER
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REGULAR LENGTH TWO-HOLE BLACK RUBBER STOPPERS.
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REGULAR LENGTH SULFUR-FREE SOLID NEOPREN
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REGULAR LENGTH SULFUR-FREE 1 HOLE NEOPRE
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SHARES IMAGE WITH 74-9300-04/74-9302-04 (74930004)
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REGULAR LENGTH SULFUR-FREE 2 HOLE NEOPRE
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REGULAR LENGTH SOLID PURE GUM STOPPERS.
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REGULAR LENGTH ONE HOLE PURE GUM STOPPER
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REGULAR LENGTH TWO HOLE PURE GUM STOPPER
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SHARE IMAGES W/74-9305-00/74-9306-00 (74930500)
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TWIST IT RUBBER STOPPERS.
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Four stoppers in one size. 3 holes in each, except sizes 3 and 4 which have two, with removable rubber plugs permits flexibility, solid, one-hole, two-hole, or three-hole.
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HOLLOW PLUG TYPE WHITE RUBBER STOPPERS.
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PRE-PERFORATED NATURAL RUBBER STOPPERS.
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Average resistance at temperatures between -25° and 70°C. (120°C in humid conditions).
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VERSILIC FOLDING SKIRT STOPPERS.
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Biologically neutral silicone stoppers provide complete tightness on glass, metal, or plastic containers regardless of their rims.
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VERSILIC SILICONE STOPPERS.
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Biologically neutral silicone stoppers are suitable for temperatures between -70° and 250°C.
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ONE-HOLE KJELDAHL FLASK RUBBER STOPPERS.
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Recommended as a superior stopper for Kjeldahl use. Highly resistant to thermal and caustic action.
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Snorkel Stoppers
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May be used in place of standard tapered stopper and automatically relieves gas pressure caused by chemical reaction.
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PYREX BRAND FULL LENGTH STOPPERS.
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Full length, hollow, borosilicate glass stoppers closed at the bottom. Interchangeable with standard taper joints.
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PYREX BRAND FLASK LENGTH SOLID STOPPERS.
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For use in flasks and separatory funnels.
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FOLDING SKIRT STOPPERS.
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Natural rubber stoppers provide complete tightness on glass, metal, or plastic containers regardless of their rims.
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STATIC STOPPER SPRAY, EA
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List Price: $17.72
Our Price: $17.37
Limited Time Promotion $14.18 EA
You save $3.54!
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100 ML KIMAX BOTTLE WITH STOPPER, 1/EA
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List Price: $23.39
Our Price: $22.71
Limited Time Promotion $22.26 EA
You save $1.13!
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