{"title":"Reaction Vessel, Bench Top","description":"\u003cp\u003eReaction Vessel, Bench Top\u003c\/p\u003e","products":[{"product_id":"model-4750-general-purpose-reaction-vessel-non-stirred-stainless-steel-200-ml-two-head-openings-a-socket-and-1-8-in-npt-with-thermocouple-maximum-pressure-of-3000-psi-200-bar-parr-instruments-4750-200ml-t-ss-a-1-8-3000","title":"Model 4750 General Purpose Reaction Vessel, Non-Stirred, Stainless Steel, 200 mL, Two Head Openings (A Socket and 1\/8 in. NPT with Thermocouple) Maximum Pressure of 3000 psi (200 Bar), Parr Instruments, 4750-200ML-T-SS-A\u00261\/8-3000","description":"\u003cp\u003e\u003cstrong\u003eParr Instruments® Model 4750 General Purpose Reaction Vessel, Non-Stirred, Stainless Steel, 200 mL, Two Head Openings (A Socket and 1\/8 in. NPT with Thermocouple) Maximum Pressure of 3000 psi (200 Bar), 4750-200ML-T-SS-A\u0026amp;1\/8-3000 (Image shows 4750-200ML with 4310A Gage Block Assembly)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4750 Series Vessels available in volumes of 125 and 200 mL, with temperatures up to 350 °C and maximum pressure of 3000 psi (200 bar)\u003c\/li\u003e\n\u003cli\u003eProvided standard with Split Ring closure with 6 compression bolts\u003c\/li\u003e\n\u003cli\u003eChoice of three different head styles: 1\/8″ NPT w with plug, an “A” Socket, or an “A” Socket with Thermocouple\u003c\/li\u003e\n\u003cli\u003eMaximum amount of openings for this head style is two and would be dependent on size of ports and type of fittings required\u003c\/li\u003e\n\u003cli\u003eParr® offers Model 4921 Ceramic Fiber heater for 4750 Series General Purpose Vessels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 85%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #000099;\" colspan=\"3\"\u003e\u003cspan style=\"color: #ffffff;\"\u003eSeries 4750 Pressure Vessel Specifications\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003eShaded bar indicates specifications that change within series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #000099;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003eModel Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; background-color: #000099;\" colspan=\"2\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e4750\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #6495ed;\"\u003eApproximate Volume, mL\u003c\/td\u003e\n\u003ctd style=\"background-color: #b0c4de; text-align: center;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #6495ed;\"\u003eMaximum Pressure (MAWP)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003e3000 psi (207 bar, 200 bar for CE orders)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #6495ed;\"\u003eMaximum Temperature\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003e350 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #6495ed;\" colspan=\"3\"\u003eVessel Details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Style\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003eMoveable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003eSplit-Ring (6 Compression Bolts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Seal\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003eFlat Gasket – PTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Opening Options\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003e\n\u003cul\u003e\n\u003cli\u003eOne head opening (1\/8″ NPT, 1\/4″ NPT, “A” socket, or rupture disc assembly port)\u003c\/li\u003e\n\u003cli\u003eTwo head openings (“A” socket and 1\/8″ NPT or two 1\/8″ NPT)\u003c\/li\u003e\n\u003cli\u003eCustom port option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Head Openings\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Measurement (optional)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003eFixed Thermocouple (Thermowell for special alloys)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #6495ed;\" colspan=\"3\"\u003eStand and Heater (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStand Type\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003eBench Top Stand with Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Style\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003eCeramic Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Power, Watts\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003e700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Load, amps, 115V \/ 230V\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003e6 \/ 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #6495ed;\" colspan=\"3\"\u003eWeight \u0026amp; Dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder I.D. x Depth, inches\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1.5 x 4.4\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1.5 x 6.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVessel Assembly Weight, pounds\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e4.4\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder Weight, pounds\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1.7\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e2.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Parr Instrument Company","offers":[{"title":"EA (1)","offer_id":51110875955515,"sku":"90-4000-85-EA","price":2110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/90-4000-85.png?v=1784703210"},{"product_id":"model-4838-reactor-controller-115-v-parr-instruments-4838eb","title":"Model 4838 Reactor Controller, 115 V, Parr Instruments, 4838EB","description":"\u003cp\u003e\u003cstrong\u003eParr Instruments® Model 4838 Reactor Controller, 115 V, 4838EB\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to control temperature of non-stirred pressure vessels\u003c\/li\u003e\n\u003cli\u003eContains the same Primary Temperature Control Module used in 4848 Controller and provides identical control and communications capabilities\u003c\/li\u003e\n\u003cli\u003ePID Programming with Auto-tuning capability for precise temperature control and minimum overshoot\u003c\/li\u003e\n\u003cli\u003eRamp and soak programming\u003c\/li\u003e\n\u003cli\u003eHigh or low power heater switch\u003c\/li\u003e\n\u003cli\u003eLockout relay and reset for over temperature protection\u003c\/li\u003e\n\u003cli\u003eModel 4838EE is available with 220 V\u003c\/li\u003e\n\u003cli\u003e4 different expansion modules are available — controllers can be enhanced with the addition of either a Pressure Display Module (PDM) or a High Temperature Cut Off Module (HTM). An External Temperature Limit Module (ETLM) can be substituted for the HTM\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Parr Instrument Company","offers":[{"title":"EA (1)","offer_id":51110876119355,"sku":"90-4000-88-EA","price":2125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/90-4000-88.png?v=1784703215"},{"product_id":"high-pressure-compact-laboratory-hpcl-reactor-115v-300-ml-parr-instruments-5521-t-m-ss-115-vs-3000-cl-abh-4848","title":"High Pressure Compact Laboratory (HPCL) Reactor, 115V, 300 mL, Parr Instruments, 5521-T-M-(SS)-115-VS-3000-CL-ABH-4848","description":"\u003cp\u003e\u003cstrong\u003eParr Instruments® High Pressure Compact Laboratory (HPCL) Reactor, 115V, 300 mL, 5521-T-M-(SS)-115-VS-3000-CL-ABH-4848 [Representative Image]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e300 mL stainless steel vessel (T316)\u003c\/li\u003e\n\u003cli\u003ePTFE Compression Gasket, 350 °C\u003c\/li\u003e\n\u003cli\u003eMagnetically coupled T316 stainless steel guide (180 nm) for stirrer\u003c\/li\u003e\n\u003cli\u003e115 V power supply\u003c\/li\u003e\n\u003cli\u003eVariable speed motor 1\/17 HP Variable Speed )stirring speeds adjustable from 0 to 1700 rpm)\u003c\/li\u003e\n\u003cli\u003ePressure guage and rupture disc: 3000 psi \/ 200 bar\u003c\/li\u003e\n\u003cli\u003eProcess controller managed by PID (Proportional-Integral-Derivate) algorithm for programming and controlling ramps, isotherms and thermal cycles\u003c\/li\u003e\n\u003cli\u003eSeries 5500 HPCL Reactors are based on popular micro and mini, Series 4590 \u0026amp; 4560 Reactors\u003c\/li\u003e\n\u003cli\u003eThere are several differences between these reactors and their original counterparts; primarily\n\u003cul\u003e\n\u003cli\u003eSmaller, more compact magnetic drive\u003c\/li\u003e\n\u003cli\u003eSmaller, more compact variable speed stirrer motor\u003c\/li\u003e\n\u003cli\u003eLarger support stand, overarm and motor have been eliminated\u003c\/li\u003e\n\u003cli\u003eAluminum Block Heater also serves as the support stand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eReaction vessels used in these HPCL reactors are identical to the ones furnished in Series 4590 Micro and Series 4560 Mini Reactors and use popular Parr split ring closure\u003c\/li\u003e\n\u003cli\u003e300, 450, and 600 mL reactors provide an optional internal cooling loop in addition to these fittings\u003c\/li\u003e\n\u003cli\u003eVessels are designed, built and can be certified to ASME Pressure Vessel Code, European Community P.E.D. and other appropriate local codes\u003c\/li\u003e\n\u003cli\u003eElectrical safety is certified by CSA and the EC-CE mark\u003c\/li\u003e\n\u003cli\u003eAluminum block style heater with stainless steel heat shield provides excellent thermal uniformity as well as serving as vessel support providing a small footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 85%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Volume\u003c\/td\u003e\n\u003ctd\u003e300 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Pressure (MAWP)\u003c\/td\u003e\n\u003ctd\u003e3000 psi (207 bar, 200 bar for CE\/UKCA orders)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Temperature with PTFE Flat Gasket\u003c\/td\u003e\n\u003ctd\u003e350 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Style\u003c\/td\u003e\n\u003ctd\u003eMoveable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStand Type\u003c\/td\u003e\n\u003ctd\u003eCompact Bench Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\u003c\/td\u003e\n\u003ctd\u003eSplit-Ring (6 Compression Bolts for Flat Gasket, no Compression Bolts for O-ring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Connections\u003c\/td\u003e\n\u003ctd\u003e1\/8″ NPT Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Torque\u003c\/td\u003e\n\u003ctd\u003e2.5 Inch-Pounds (0.28 Nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpellers, 4 Blades\u003c\/td\u003e\n\u003ctd\u003e1 (0.81″ diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStirrer Motor\u003c\/td\u003e\n\u003ctd\u003e1\/17 hp variable speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Guage Size\u003c\/td\u003e\n\u003ctd\u003e3.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Guage Range\u003c\/td\u003e\n\u003ctd\u003e0-3000 psi (207 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Measurement\u003c\/td\u003e\n\u003ctd\u003eFixed Thermocouple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eStandard Single Loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom Drain Valve\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Style\u003c\/td\u003e\n\u003ctd\u003eAluminum Block (External Cooling Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Power\u003c\/td\u003e\n\u003ctd\u003e700 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e115 \/ 230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Load, amps, 115 \/ 230\u003c\/td\u003e\n\u003ctd\u003e8 \/ 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder Dimensions, I.D. x Depth\u003c\/td\u003e\n\u003ctd\u003e2.5 x 4.0 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVessel Assembly Weight\u003c\/td\u003e\n\u003ctd\u003e17 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder Weight\u003c\/td\u003e\n\u003ctd\u003e3.7 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactor\/Stand Dimensions without Controller W x D x H\u003c\/td\u003e\n\u003ctd\u003e8.3 x 9.5 x 23 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactor\/Stand Weight\u003c\/td\u003e\n\u003ctd\u003e26 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Parts Kit\u003c\/td\u003e\n\u003ctd\u003e5529SPK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Parr Instrument Company","offers":[{"title":"EA (1)","offer_id":51110876250427,"sku":"90-4001-02-EA","price":11050.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/90-4001-02.png?v=1784703219"},{"product_id":"screw-for-motor-of-parr-4848-reactor-parr-instruments-sa1632rd06","title":"Screw for Motor of Parr 4848 Reactor, Parr Instruments, SA1632RD06","description":"\u003cp\u003e\u003cstrong\u003eParr Instruments® Screw for Motor of Parr 4848 Reactor, SA1632RD06\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWe are proud suppliers of Parr equipment, replacement parts, accessories, and consumables\u003c\/li\u003e\n\u003cli\u003eIf you do not see what you need, please contact our knowledgeable sales department\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Parr Instrument Company","offers":[{"title":"EA (1)","offer_id":51110887653691,"sku":"90-4067-51-EA","price":0.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/90-4067-51_11a8c8df-2caa-4d63-b89c-f54890968df9.png?v=1784923513"},{"product_id":"ferrule-set-1-4t-stainless-steel-218vbad","title":"Ferrule Set 1\/4T Stainless Steel, 218VBAD","description":"\u003cp\u003e\u003cstrong\u003eFerrule Set 1\/4T Stainless Steel, 218VBAD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor Use With:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eParr Bench Top Reactor \u003cspan\u003e\u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: #3366ff;\"\u003ePAR-4520\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Parr Instrument Company","offers":[{"title":"EA (1)","offer_id":51110891356475,"sku":"90-4068-23-EA","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/90-4068-23_0140c607-f69a-449d-ba98-60a22f725441.png?v=1784703670"},{"product_id":"liquid-pressure-pipette-with-cylinder-50-ml-parr-instruments-2113-50ml","title":"Liquid Pressure Pipette with Cylinder, 50 mL, Parr Instruments, 2113-50ML","description":"\u003cp\u003e\u003cstrong\u003eParr Instruments® Liquid Pressure Pipette with Cylinder, 50 mL, 2113-50ML\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRepresentative Image (shown with guage)\u003c\/li\u003e\n\u003cli\u003eUsed to introduce liquids into reactors or vessels at elevated pressures\u003c\/li\u003e\n\u003cli\u003eMost economical way is to use pressure pipette as secondary vessel\u003c\/li\u003e\n\u003cli\u003eSpecial order can include additional fittings, such as pressure gauge for pipette, pressure relief valve or large opening ball valve\u003c\/li\u003e\n\u003cli\u003eSpecial pipettes can also be furnished for higher pressures to 5000 psi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 85%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipette Volume\u003c\/td\u003e\n\u003ctd\u003e50 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Rating\u003c\/td\u003e\n\u003ctd\u003e1800 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Parr Instrument Company","offers":[{"title":"EA (1)","offer_id":51111601504571,"sku":"PAR-2113-50ML-EA","price":1570.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/PAR-2113-50ML.png?v=1784720161"},{"product_id":"shaker-hydrogenation-apparatus-with-explosion-proof-motor-and-switch-115-v-parr-instruments-3926egx","title":"Shaker Hydrogenation Apparatus with Explosion Proof Motor and Switch, 115 V, Parr Instruments, 3926EGX","description":"\u003cp\u003e\u003cstrong\u003eParr Instruments® Shaker Hydrogenation Apparatus with Explosion Proof Motor and Switch, 115 V, 3926EGX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterials to be treated in Parr hydrogenator are sealed in reaction bottle with catalyst and connected to hydrogen reservoir\u003c\/li\u003e\n\u003cli\u003eAir is removed either by evacuating bottle or by flushing with hydrogen\u003c\/li\u003e\n\u003cli\u003ePressure is then applied from reservoir and bottle is shaken vigorously to initiate reaction\u003c\/li\u003e\n\u003cli\u003eBottle can be heated or cooled during this process, if necessary\u003c\/li\u003e\n\u003cli\u003eAfter reaction reaches desired point, shaker is stopped, bottle vented and product and catalyst are recovered\u003c\/li\u003e\n\u003cli\u003eProgress of reaction can be followed by observing pressure drop in system—for example, when using 250 mL charge in 500 mL bottle and drawing hydrogen from standard 4-liter tank, tank pressure will drop approximately 8 psi for each one-tenth mole of hydrogen consumed; exact relationship between pressure drop and amount of hydrogen consumed can be determined by making calibration run using weighed amount of compound whose hydrogen acceptance is known\u003c\/li\u003e\n\u003cli\u003eEach apparatus is equipped with all necessary valves and fittings for admitting hydrogen to bottle, for evacuating bottle and for filling hydrogen tank, all without disturbing bottle connection\u003c\/li\u003e\n\u003cli\u003eSeparate gages show bottle pressure and tank pressure at all times\u003c\/li\u003e\n\u003cli\u003eFour-liter gas tank, bottle holder and sturdy shaker mechanism are arranged in compact assembly on steel base for convenient operation on laboratory bench or in hood\u003c\/li\u003e\n\u003cli\u003eGas connection from hydrogen tank to reaction bottle is made with polypropylene tubing that extends directly into bottle so that no metal parts come in contact with charge\u003c\/li\u003e\n\u003cli\u003eTank itself, its valves and pressure gages are made of stainless steel\u003c\/li\u003e\n\u003cli\u003eParts are well suited for use with hydrogen\u003c\/li\u003e\n\u003cli\u003eValves have stainless stems, PTFE packing and replaceable PCTFE seats to ensure positive, leak-proof control in quantitative procedures\u003c\/li\u003e\n\u003cli\u003eSmaller, one-liter stainless tank (A16CA2) is 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optional cooling available with aluminum block heaters with cooling capability, welded jackets or Cold Fingers\u003c\/li\u003e\n\u003cli\u003eThese systems are offered in both fixed head and moveable head vessel styles with choices of self sealing O-ring for temperatures up to 225 °C or with FFKM O-ring for temperatures to 275 °C or with flat PTFE gasket for temperatures to 350 °C, or with Flexible Graphite gasket for temperatures to 500 °C with HP\/HT option (for fixed head versions only)\u003c\/li\u003e\n\u003cli\u003eSplit ring closure is standard\u003c\/li\u003e\n\u003cli\u003eAll three volumes use the same ceramic fiber heater\u003c\/li\u003e\n\u003cli\u003eCan be easily converted from one size to another by simply substituting larger or smaller cylinder and corresponding internal fittings\u003c\/li\u003e\n\u003cli\u003eSupport system can also be readily adapted to accept any of the vessels from 4560 Mini Reactor Series\u003c\/li\u003e\n\u003cli\u003eOpportunity to modify these 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A129CA3","description":"\u003cp\u003e\u003cstrong\u003eParr Instrument Company® Stainless Steel Bottle Assembly, 1825 mL, with Connecting Tube and Fittings, for Shaker Hydrogenation Apparatus, A129CA3\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWe are proud suppliers of Parr instruments, replacement parts, accessories and consumables\u003c\/li\u003e\n\u003cli\u003ePlease contact one of our knowledgeable sales team for assistance if you do not see what you need\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Parr Instrument Company","offers":[{"title":"EA (1)","offer_id":51111603765563,"sku":"PAR-A129CA3-EA","price":1330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/PAR-A129CA3.png?v=1784720231"},{"product_id":"motor-control-module-for-parr-4848-reactor-controller-parr-instruments-mcm","title":"Motor Control Module for Parr 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voltage in response to changes in motor loading\u003c\/li\u003e\n\u003cli\u003eThis provides better reactor stirring speed regulation than standard open loop speed control, especially with reactions that involve changing viscosities\u003c\/li\u003e\n\u003cli\u003eAdditionally, use of this module allows stirring speed set point to be adjusted remotely from host PC\u003c\/li\u003e\n\u003cli\u003eByproduct of this closed loop speed control scheme is that value of primary controller output directly reflects degree of loading on motor in order to maintain constant stirring speed\u003c\/li\u003e\n\u003cli\u003eWhile not direct torque measurement, this is useful option for those who want to monitor progress of reaction where there is change in viscosity as reaction proceeds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Parr Instrument Company","offers":[{"title":"EA 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