Flasks & Funnels There are 98 products.

  • Flask, Volumetric, PE Stopper, 100ml

    Class A - BestValue• Borosilicate glass volumetric flasks • Features heavy-tubing necks• Polyethylene stopper• Size: 100ml• Tolerance: ±0.10ml

    Class A - BestValue• Borosilicate glass volumetric flasks • Features heavy-tubing...

    Class A - BestValue• Borosilicate glass volumetric flasks • Features heavy-tubing necks• Polyethylene stopper• Size: 100ml• Tolerance: ±0.10ml

    115-20041


    $7.51
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  • Flask, Volumetric, PE Stopper, 500ml

    Class A-BestValue• Borosilicate glass volumetric flasks • Features heavy-tubing necks• Polyethylene stopper• Size: 500ml• Tolerance: ±0.25ml

    Class A-BestValue• Borosilicate glass volumetric flasks • Features heavy-tubing necks•...

    Class A-BestValue• Borosilicate glass volumetric flasks • Features heavy-tubing necks• Polyethylene stopper• Size: 500ml• Tolerance: ±0.25ml

    115-20042


    $9.24
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  • Flask, Volumetric, PE Stopper, 1000ml

    • Borosilicate glass volumetric flasks • Features heavy-tubing necks• Polyethylene (PE) stopper• Calibrated To Contain• Size: 1000ml

    • Borosilicate glass volumetric flasks • Features heavy-tubing necks• Polyethylene (PE)...

    • Borosilicate glass volumetric flasks • Features heavy-tubing necks• Polyethylene (PE) stopper• Calibrated To Contain• Size: 1000ml

    115-20043


    $12.13
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  • Flask, Volumetric, PE Stopper, 50ml

    Class A-BestValue• Borosilicate glass volumetric flasks • Features heavy-tubing necks• Polyethylene stopper• Size: 50ml• Tolerance: ±0.05ml

    Class A-BestValue• Borosilicate glass volumetric flasks • Features heavy-tubing necks•...

    Class A-BestValue• Borosilicate glass volumetric flasks • Features heavy-tubing necks• Polyethylene stopper• Size: 50ml• Tolerance: ±0.05ml

    115-20045


    $6.65
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  • Flask, Volumetric, PE Stopper, 250ml

    Class B - BestValue• Borosilicate glass volumetric flasks • Features heavy-tubing necks• Polyethylene stopper• Size: 250ml• Tolerance: ±0.15ml

    Class B - BestValue• Borosilicate glass volumetric flasks • Features heavy-tubing...

    Class B - BestValue• Borosilicate glass volumetric flasks • Features heavy-tubing necks• Polyethylene stopper• Size: 250ml• Tolerance: ±0.15ml

    115-20046


    $8.38
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  • Filter Flask w/Tubulation, 100ml

    • Heavy duty filtering flask• Borosilicate glass• Sturdy wall tubulation with  heavy rim• Accepts hose with a 5/16”  inside diameter• Manufacturer’s designs may vary• Stopper size:  5  

    • Heavy duty filtering flask• Borosilicate glass• Sturdy wall tubulation with  heavy...

    • Heavy duty filtering flask• Borosilicate glass• Sturdy wall tubulation with  heavy rim• Accepts hose with a 5/16”  inside diameter• Manufacturer’s designs may vary• Stopper...

    115-20048


    $7.51
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  • Separatory Funnel, PTFE Stopcock, PE...

    • Conical shape; designed for a smooth, even liquid flow with fast cut-off• PTFE stopcock• Polyethylene stopper• Uses 3" support ring (sold separately)• Not graduated

    • Conical shape; designed for a smooth, even liquid flow with fast cut-off• PTFE...

    • Conical shape; designed for a smooth, even liquid flow with fast cut-off• PTFE stopcock• Polyethylene stopper• Uses 3" support ring (sold separately)• Not graduated

    115-20073


    $25.18
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  • Separatory Funnel W/ptfe Stopcock, 250ml
    Separatory Funnel, PTFE Stopcock, PE...

    • Conical shape; designed for a smooth, even liquid flow with fast cut-off• PTFE stopcock• Polyethylene stopper• Uses 3" support ring (sold separately)• Not graduated

    • Conical shape; designed for a smooth, even liquid flow with fast cut-off• PTFE...

    • Conical shape; designed for a smooth, even liquid flow with fast cut-off• PTFE stopcock• Polyethylene stopper• Uses 3" support ring (sold separately)• Not graduated

    115-20074


    $27.72
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  • Separatory Funnel W/ptfe Stopcock, 500ml
    Separatory Funnel, PTFE Stopcock, PE...

    • Conical shape; designed for a smooth, even liquid flow with fast cut-off• PTFE stopcock• Polyethylene stopper• Uses 4" support ring (sold separately)• Not graduated

    • Conical shape; designed for a smooth, even liquid flow with fast cut-off• PTFE...

    • Conical shape; designed for a smooth, even liquid flow with fast cut-off• PTFE stopcock• Polyethylene stopper• Uses 4" support ring (sold separately)• Not graduated

    115-20075


    $31.19
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  • Separatory Funnel W/ptfe Stopcock, 1000ml
    Separatory Funnel, PTFE Stopcock, PE...

    • Conical shape; designed for a smooth, even liquid flow with fast cut-off• PTFE stopcock• Polyethylene stopper• Uses 5" support ring (sold separately)• Not graduated

    • Conical shape; designed for a smooth, even liquid flow with fast cut-off• PTFE...

    • Conical shape; designed for a smooth, even liquid flow with fast cut-off• PTFE stopcock• Polyethylene stopper• Uses 5" support ring (sold separately)• Not graduated

    115-20076


    $45.05
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  • Separatory Funnel, PTFE Stopcock, Glass or...

    PTFE Stopcock• Pear-shaped, squibb design separatory funnel • Smooth, tooled tips• Choice of Glass or PE stopper• Stopcock bores, body openings, and stems carefully aligned for even liquid flow with fast cutoff• Uses 3" support ring (sold separately)• Not graduated• Item may vary from picture

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

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

    115-20077


    $14.44
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  • 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 4" 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...

    115-20079


    $19.64
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