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Diaphragm Valves and Accessories

  
  • 1/4 replacement diaphragm valve, rave (3-port), stainless s
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    26387

    1/4 Replacement Diaphragm Valve, RAVE (3-port), Stainless S

    Price: $444.95
    List Price: $494.39
    Proven long life&mdashdurable design is engineered to exceed 15,000 cycles Leak-free performance&mdashevery valve is helium leak-tested to 1x10 -6 mL/sec Effortless operation&mdasheasily finger-turn to achieve full valve closure (only 10 in-lb) En
    SKU26387
    MFR. NameRestek Coporation
    Catalog No. C08-0569-873
    Pack Size 1 EA
    Price:
    Price: $444.95
    List Price: $494.39
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  • 1/4" diaphragm valve, rave+ (2-port) (c08-0568-348)
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    27325

    1/4" DIAPHRAGM VALVE, RAVE+ (2-PORT) (C08-0568-348)

    Price: $415.38
    List Price: $461.53
    Exclusive polymer-free construction means no sample contamination from off-gassing or target compound loss due to adsorption. Durable, roller-hardened valve port threads provide superior performance—and every valve is helium leak tested to 1x10 -6
    SKU27325
    MFR. NameRestek Coporation
    Catalog No. C08-0568-348
    Pack Size 1 EA
    Price:
    Price: $415.38
    List Price: $461.53
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  • 1/4" diaphragm valve, rave+ (2-port) (c08-0568-626)
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    27326

    1/4" DIAPHRAGM VALVE, RAVE+ (2-PORT) (C08-0568-626)

    Price: $541.42
    List Price: $601.58
    Exclusive polymer-free construction means no sample contamination from off-gassing or target compound loss due to adsorption. Durable, roller-hardened valve port threads provide superior performance—and every valve is helium leak tested to 1x10 -6
    SKU27326
    MFR. NameRestek Coporation
    Catalog No. C08-0568-626
    Pack Size 1 EA
    Price:
    Price: $541.42
    List Price: $601.58
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  • 1/4" diaphragm valve, rave+ (3-port)
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    27328

    1/4" DIAPHRAGM VALVE, RAVE+ (3-PORT)

    Price: $598.09
    List Price: $664.54
    Exclusive polymer-free construction means no sample contamination from off-gassing or target compound loss due to adsorption. Durable, roller-hardened valve port threads provide superior performance—and every valve is helium leak tested to 1x10 -6
    SKU27328
    MFR. NameRestek Coporation
    Catalog No. C08-0568-804
    Pack Size 1 EA
    Price:
    Price: $598.09
    List Price: $664.54
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  • benchmixer(tm) vortexer
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    BMSBV1000-1EA

    BenchMixer(TM) Vortexer

    Price: $534.49
    List Price: $593.88
    The Mortexer is MORE than your standard vortex mixer. The unique design of the Multi-Head (included) features a traditional cup head for general purpose mixing, plus holds up to eight microcentrifuge tubes.
    SKUBMSBV1000-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C15-1344-048
    Pack Size 1 EA
    Price:
    Price: $534.49
    List Price: $593.88
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  • diaion hp-20 500gm
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    13606

    DIAION HP-20 500GM

    Price: $301.22
    List Price: $334.69
    Diaion &#174 HP-20 is a non-polar copolymer styrene-divynilbenzene adsorbent resin. It is a polymeric adsorbent used in reverse phase chromatography.
    SKU13606
    MFR. NameSigma-Aldrich
    Catalog No. C15-1292-014
    Pack Size 500 GR
    Price:
    Price: $301.22
    List Price: $334.69
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  • fmoc-phe-thr(psime,mepro)-oh, 5gr
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    A0PTF024-5Z

    Fmoc-Phe-Thr(psiMe,Mepro)-OH, 5GR

    Price: $463.90
    List Price: $515.45
    Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
    SKUA0PTF024-5Z
    MFR. NameAdvanced ChemTech
    Catalog No. C08-0140-066
    Pack Size 1 EA
    Price:
    Price: $463.90
    List Price: $515.45
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  • respirator, 3m8233 cool flow valve, niosh n100 particulate,  (c08-0126-712)
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    7000002028
    Designed for those who want maximum filter efficiency in a maintenance free respirator. Certified to provide at least 99.
    SKU7000002028
    MFR. Name3M Personal Safety
    Catalog No. C08-0126-712
    Pack Size 1 EA
    Price:
    Price: $28.86
    List Price: $32.07
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  • valve diaphragm kit (cogent m1)
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    CMP1405

    VALVE DIAPHRAGM KIT (COGENT M1)

    Price: $543.67
    List Price: $604.08
    VALVE DIAPHRAGM KIT (COGENT M1)
    SKUCMP1405
    MFR. NameSigma-Aldrich
    Catalog No. C15-1354-543
    Pack Size 3 EA
    Price:
    Price: $543.67
    List Price: $604.08
    Quantity:
     
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  • valve, diaphragm, gem, valve 671, tc 1", iso dn20, id23.7mm, ptfe/epdm membrane, sst 316l/electropolished
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    FTPF00777
    VALVE, DIAPHRAGM, GEM, VALVE 671, TC 1&#34, ISO DN20, ID23.7MM, PTFE/EPDM MEMBRANE, SST 316L/ELECTROPOLISHED
    SKUFTPF00777
    MFR. NameSigma-Aldrich
    Catalog No. C15-1425-474
    Pack Size 1 EA
    Price:
    Price: $3,482.97
    List Price: $3,869.96
    Quantity:
     
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