Flasks & Funnels There are 98 products.

  • Separatory Funnel, PTFE Stopcock, Glass or...

    PTFE Stopcock• Pear-shaped, squibb design separatory funnel • Smooth, tooled tips• Our choice of Glass or PE stopper• Stopcock bores, body openings, and stems carefully aligned for even liquid flow with fast cutoff• Uses 5" support ring (sold separately)• Not graduated• Item may vary from picture

    PTFE Stopcock• Pear-shaped, squibb design separatory funnel • Smooth, tooled tips• Our...

    PTFE Stopcock• Pear-shaped, squibb design separatory funnel • Smooth, tooled tips• Our choice of Glass or PE stopper• Stopcock bores, body openings, and stems carefully aligned...

    115-20080


    $24.26
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  • Erlenmeyer Flasks, Narrow Mouth, Best...

    Heavy Borosilicate Glass, with uniform glass thickness Heavily beaded top rim for safety Large capacity scale and marking spot Type 1, Meets ASTM Spec E1404 Accuracy: ± 5% full capacity Has no GraduationsSize: 25mlMouth Opening: 16mmApprox. Height:  70mmRubber Stopper Size: 0Case Quantity: 12

    Heavy Borosilicate Glass, with uniform glass thickness Heavily beaded top rim for...

    Heavy Borosilicate Glass, with uniform glass thickness Heavily beaded top rim for safety Large capacity scale and marking spot Type 1, Meets ASTM Spec E1404 Accuracy: ±...

    115-20151


    $12.13
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  • Erlenmeyer Flasks, Narrow Mouth, Best...

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim for safety• Large capacity scale and marking spot • Type 1, Meets ASTM Spec E1404• Accuracy: ± 5% full capacity• Size: 50 ml, 12 per pack• Subdiv: 10 ml• Grad. Range: 20-50ml• Mouth Opening: 20 mm• Approx Height: 90mm• Stopper Size: 3

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim...

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim for safety• Large capacity scale and marking spot • Type 1, Meets ASTM Spec E1404•...

    115-20152


    $15.02
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  • Erlenmeyer Flasks, Narrow Mouth, Best...

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim for safety• Large capacity scale and marking spot • Type 1, Meets ASTM Spec E1404• Accuracy: ± 5% full capacity• Size: 250 ml, 12 per pack• Subdiv: 50 ml• Grad. Range: 100-250ml• Mouth Opening: 27 mm• Approx Height: 145mm• Stopper Size: 6.5 (12433610)

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim...

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim for safety• Large capacity scale and marking spot • Type 1, Meets ASTM Spec E1404•...

    115-20157


    $20.79
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  • Erlenmeyer Flasks, Narrow Mouth, Best...

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim for safety• Large capacity scale and marking spot • Type 1, Meets ASTM Spec E1404• Accuracy: ± 5% full capacity• Size: 500 ml, 6 per pack• Subdiv: 100 ml• Grad. Range: 200-500ml• Mouth Opening: 28 mm• Approx Height: 175mm• Stopper Size: 6

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim...

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim for safety• Large capacity scale and marking spot • Type 1, Meets ASTM Spec E1404•...

    115-20159


    $21.66
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  • Erlenmeyer Flasks, Narrow Mouth, Best...

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim for safety• Large capacity scale and marking spot • Type 1, Meets ASTM Spec E1404• Accuracy: ± 5% full capacity• Size: 1000 ml, 6 per pack• Subdiv: 100 ml• Grad. Range: 400-1000ml• Mouth Opening: 34 mm• Approx Height: 220mm• Stopper Size: 8

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim...

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim for safety• Large capacity scale and marking spot • Type 1, Meets ASTM Spec E1404•...

    115-20161


    $36.96
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  • Erlenmeyer Flasks, Narrow Mouth, Best...

    Heavy Borosilicate Glass, with uniform glass thickness Heavily beaded top rim for safety Large capacity scale and marking spot Type 1, Meets ASTM Spec E1404 Accuracy: ± 5% full capacity Has no GraduationsSize: 10mlMouth Opening: 12.5mmApprox. Height: 60mmRubber Stopper Size: 00Case Quantity: 12

    Heavy Borosilicate Glass, with uniform glass thickness Heavily beaded top rim for...

    Heavy Borosilicate Glass, with uniform glass thickness Heavily beaded top rim for safety Large capacity scale and marking spot Type 1, Meets ASTM Spec E1404 Accuracy: ± 5% full...

    115-20175


    $11.96
    Add to cartView
  • Erlenmeyer Flasks, Narrow Mouth, Best...

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim for safety• Large capacity scale and marking spot • Type 1, Meets ASTM Spec E1404• Accuracy: ± 5% full capacity• Size: 100 ml, 12 per pack• Subdiv: 20 ml• Grad. Range: 40-100ml• Mouth Opening: 25 mm• Approx Height: 105mm• Stopper Size: 5

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim...

    BestValue• Heavy borosilicate glass, with uniform glass thickness• Heavy beaded top rim for safety• Large capacity scale and marking spot • Type 1, Meets ASTM Spec E1404•...

    115-20176


    $17.33
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  • Sibata® Volumetric Flask w/Glass...

    Class A• For precise volume measurements• Large, white letters and a large marking spot• Sharp, permanent graduation line• All sizes are supplied with a ground glass stopper with standard taper• Meets ASTM E-288 Specifications• Size: 25 ml• Tolerance: ±0.03ml

    Class A• For precise volume measurements• Large, white letters and a large marking...

    Class A• For precise volume measurements• Large, white letters and a large marking spot• Sharp, permanent graduation line• All sizes are supplied with a ground glass stopper...

    115-20185


    $13.86
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  • Sibata® Volumetric Flask w/Glass...

    Class A• For precise volume measurements• Large, white letters and a large marking spot• Sharp, permanent graduation line• All sizes are supplied with a ground glass stopper with standard taper• Meets ASTM E-288 Specifications• Size: 10 ml• Tolerance: ±0.02ml

    Class A• For precise volume measurements• Large, white letters and a large marking...

    Class A• For precise volume measurements• Large, white letters and a large marking spot• Sharp, permanent graduation line• All sizes are supplied with a ground glass stopper...

    115-20186


    $13.28
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  • Sibata® Volumetric Flask w/Snap-Cap,...

    Class A• Permanently etched lines with large, white block letters• Large snap cap for protection• Large, white marking spot• Complies with Federal Spec. NNN-F-289• Size: 10ml• Tolerance: ±0.02ml• Cap#: 1

    Class A• Permanently etched lines with large, white block letters• Large snap cap for...

    Class A• Permanently etched lines with large, white block letters• Large snap cap for protection• Large, white marking spot• Complies with Federal Spec. NNN-F-289• Size: 10ml•...

    115-20187


    $8.66
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  • Sibata® Volumetric Flask w/Glass...

    Class A• For precise volume measurements• Large, white letters and a large marking spot• Sharp, permanent graduation line• All sizes are supplied with a ground glass stopper with standard taper• Meets ASTM E-288 Specifications• Size: 100 ml• Tolerance: ±0.08ml

    Class A• For precise volume measurements• Large, white letters and a large marking...

    Class A• For precise volume measurements• Large, white letters and a large marking spot• Sharp, permanent graduation line• All sizes are supplied with a ground glass stopper...

    115-20188


    $15.59
    Add to cartView

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