Stoppers and Stopcocks

Stoppers and Stopcocks

NETA Scientific provides stoppers and stopcocks that fit tightly inside test tubes and flasks of various sizes to prevent sample leakage. Choose from our on-hand stock of stopcocks, stoppers, and stopper accessories.

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Showing 1 - 10 of 415 items

  1. CHMGLS-CG-3026-03

    Chemglass Rubber Stopper, #0, - CHMGLS

    CHMGLS-CG-3026-03

    Chemglass Rubber Stopper, #0, - CHMGLS
    • LIST PRICE: $9.40
    • YOUR PRICE: $9.40
    NETA PART: CHMGLS-CG-3026-03
    MFG. PART: CG-3026-03
  2. CHMGLS-MW-60-01

    Chemglass Stopper, PTFE, - CHMGLS

    CHMGLS-MW-60-01

    Chemglass Stopper, PTFE, - CHMGLS
    • LIST PRICE: $9.75
    • YOUR PRICE: $9.75
    NETA PART: CHMGLS-MW-60-01
    MFG. PART: MW-60-01
  3. CHMGLS-CG-3026-01

    Chemglass Rubber Stopper, #000, - CHMGLS

    CHMGLS-CG-3026-01

    Chemglass Rubber Stopper, #000, - CHMGLS
    • LIST PRICE: $9.80
    • YOUR PRICE: $9.80
    NETA PART: CHMGLS-CG-3026-01
    MFG. PART: CG-3026-01
  4. CHMGLS-CG-3018-01

    Chemglass Stopper # 9, Pennyhead, - CHMGLS

    CHMGLS-CG-3018-01

    Chemglass Stopper # 9, Pennyhead, - CHMGLS
    • LIST PRICE: $10.55
    • YOUR PRICE: $10.55
    NETA PART: CHMGLS-CG-3018-01
    MFG. PART: CG-3018-01
  5. CHMGLS-CG-3026-04

    Chemglass Rubber Stopper, #1, - CHMGLS

    CHMGLS-CG-3026-04

    Chemglass Rubber Stopper, #1, - CHMGLS
    • LIST PRICE: $10.65
    • YOUR PRICE: $10.65
    NETA PART: CHMGLS-CG-3026-04
    MFG. PART: CG-3026-04
  6. CHMGLS-CG-3027-01

    Chemglass Rubber Stopper, #000, - CHMGLS

    CHMGLS-CG-3027-01

    Chemglass Rubber Stopper, #000, - CHMGLS
    • LIST PRICE: $10.65
    • YOUR PRICE: $10.65
    NETA PART: CHMGLS-CG-3027-01
    MFG. PART: CG-3027-01
  7. CHMGLS-CG-3022-95

    Chemglass Septum Stopper, Sleeve Type, - CHMGLS

    CHMGLS-CG-3022-95

    Chemglass Septum Stopper, Sleeve Type, - CHMGLS
    • LIST PRICE: $10.70
    • YOUR PRICE: $10.70
    NETA PART: CHMGLS-CG-3022-95
    MFG. PART: CG-3022-95
  8. CHMGLS-CG-3028-02

    Chemglass Rubber Stopper, #0, - CHMGLS

    CHMGLS-CG-3028-02

    Chemglass Rubber Stopper, #0, - CHMGLS
    • LIST PRICE: $10.85
    • YOUR PRICE: $10.85
    NETA PART: CHMGLS-CG-3028-02
    MFG. PART: CG-3028-02
  9. CHMGLS-CG-3018-02

    Chemglass Stopper # 13, Pennyhead, - CHMGLS

    CHMGLS-CG-3018-02

    Chemglass Stopper # 13, Pennyhead, - CHMGLS
    • LIST PRICE: $10.95
    • YOUR PRICE: $10.95
    NETA PART: CHMGLS-CG-3018-02
    MFG. PART: CG-3018-02
  10. CHMGLS-CG-3027-03

    Chemglass Rubber Stopper, #0, - CHMGLS

    CHMGLS-CG-3027-03

    Chemglass Rubber Stopper, #0, - CHMGLS
    • LIST PRICE: $10.95
    • YOUR PRICE: $10.95
    NETA PART: CHMGLS-CG-3027-03
    MFG. PART: CG-3027-03

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Showing 1 - 10 of 415 items