{"product_id":"across-international-k4-110-biochromato-k4-bump-free-4-channel-smart-evaporator-110v","title":"Across International K4.110 BioChromato K4 Bump-Free 4-Channel Smart Evaporator 110V","description":"\u003ch2 data-section-id=\"167fdnm\" data-start=\"386\" data-end=\"456\"\u003e4-Channel Smart Evaporator for Fast, Bump-Free Sample Concentration\u003c\/h2\u003e\n\u003cp data-start=\"458\" data-end=\"799\"\u003eThe \u003cstrong data-start=\"462\" data-end=\"497\"\u003eBioChromato K4 Smart Evaporator\u003c\/strong\u003e is an advanced \u003cstrong data-start=\"513\" data-end=\"553\"\u003ebump-free solvent evaporation system\u003c\/strong\u003e designed to concentrate samples quickly and safely directly inside laboratory vials. Featuring \u003cstrong data-start=\"649\" data-end=\"721\"\u003evacuum-assisted vortex evaporation technology and spiral plug design\u003c\/strong\u003e, the K4 allows solvents to evaporate smoothly without bumping or sample loss.\u003c\/p\u003e\n\u003cp data-start=\"801\" data-end=\"1121\"\u003eUnlike traditional evaporation methods, the Smart Evaporator generates a \u003cstrong data-start=\"874\" data-end=\"911\"\u003econtrolled vortex inside the vial\u003c\/strong\u003e, allowing solvents to evaporate evenly while maintaining sample integrity. The \u003cstrong data-start=\"991\" data-end=\"1046\"\u003eK4 model supports up to four samples simultaneously\u003c\/strong\u003e, making it ideal for laboratories processing multiple samples in parallel.\u003c\/p\u003e\n\u003cp data-start=\"1123\" data-end=\"1285\"\u003eThe system uses \u003cstrong data-start=\"1139\" data-end=\"1197\"\u003ealuminum bead heating media capable of reaching 100 °C\u003c\/strong\u003e, providing uniform heat transfer and compatibility with vials of various bottom shapes.\u003c\/p\u003e\n\u003cp data-start=\"1287\" data-end=\"1490\"\u003eManufactured in \u003cstrong data-start=\"1303\" data-end=\"1327\"\u003eJapan by BioChromato\u003c\/strong\u003e, the K4 Smart Evaporator is widely used in \u003cstrong data-start=\"1371\" data-end=\"1489\"\u003eorganic chemistry, pharmaceutical research, environmental testing, material science, and biochemistry laboratories\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1492\" data-end=\"1495\"\u003e\n\u003ch1 data-section-id=\"157pgky\" data-start=\"1497\" data-end=\"1550\"\u003eKey Features of the BioChromato K4 Smart Evaporator\u003c\/h1\u003e\n\u003ch3 data-section-id=\"16xbpqp\" data-start=\"1552\" data-end=\"1588\"\u003eBump-Free Evaporation Technology\u003c\/h3\u003e\n\u003cp data-start=\"1589\" data-end=\"1707\"\u003ePatented \u003cstrong data-start=\"1598\" data-end=\"1643\"\u003espiral plug and vortex evaporation system\u003c\/strong\u003e prevents solvent bumping while ensuring consistent evaporation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"t83hgo\" data-start=\"1709\" data-end=\"1744\"\u003eEvaporate High-Boiling Solvents\u003c\/h3\u003e\n\u003cp data-start=\"1745\" data-end=\"1802\"\u003eCapable of safely evaporating difficult solvents such as:\u003c\/p\u003e\n\u003cul data-start=\"1804\" data-end=\"1836\"\u003e\n\u003cli data-section-id=\"9tcvj1\" data-start=\"1804\" data-end=\"1814\"\u003e\n\u003cp data-start=\"1806\" data-end=\"1814\"\u003e\u003cstrong data-start=\"1806\" data-end=\"1814\"\u003eDMSO\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"d7mm87\" data-start=\"1815\" data-end=\"1824\"\u003e\n\u003cp data-start=\"1817\" data-end=\"1824\"\u003e\u003cstrong data-start=\"1817\" data-end=\"1824\"\u003eDMF\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"199d3b1\" data-start=\"1825\" data-end=\"1836\"\u003e\n\u003cp data-start=\"1827\" data-end=\"1836\"\u003e\u003cstrong data-start=\"1827\" data-end=\"1836\"\u003eWater\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1j2m9su\" data-start=\"1838\" data-end=\"1863\"\u003e4-Channel Evaporation\u003c\/h3\u003e\n\u003cp data-start=\"1864\" data-end=\"1945\"\u003eProcess \u003cstrong data-start=\"1872\" data-end=\"1909\"\u003eup to four samples simultaneously\u003c\/strong\u003e, improving laboratory productivity.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1i3n3ue\" data-start=\"1947\" data-end=\"1991\"\u003eDirect Evaporation from Analytical Vials\u003c\/h3\u003e\n\u003cp data-start=\"1992\" data-end=\"2030\"\u003eSolvents can be removed directly from:\u003c\/p\u003e\n\u003cul data-start=\"2032\" data-end=\"2081\"\u003e\n\u003cli data-section-id=\"id3vha\" data-start=\"2032\" data-end=\"2048\"\u003e\n\u003cp data-start=\"2034\" data-end=\"2048\"\u003e\u003cstrong data-start=\"2034\" data-end=\"2048\"\u003eHPLC vials\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ehustz\" data-start=\"2049\" data-end=\"2066\"\u003e\n\u003cp data-start=\"2051\" data-end=\"2066\"\u003e\u003cstrong data-start=\"2051\" data-end=\"2066\"\u003eLC\/MS vials\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"djzulp\" data-start=\"2067\" data-end=\"2081\"\u003e\n\u003cp data-start=\"2069\" data-end=\"2081\"\u003e\u003cstrong data-start=\"2069\" data-end=\"2081\"\u003eGC vials\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2083\" data-end=\"2146\"\u003eThis eliminates sample transfer and reduces contamination risk.\u003c\/p\u003e\n\u003ch3 data-section-id=\"usvfk9\" data-start=\"2148\" data-end=\"2180\"\u003eIn-Vial Sample Concentration\u003c\/h3\u003e\n\u003cp data-start=\"2181\" data-end=\"2275\"\u003eAllows concentration directly inside the vial without transferring samples between containers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"weenw3\" data-start=\"2277\" data-end=\"2309\"\u003eAluminum Bead Heating System\u003c\/h3\u003e\n\u003cp data-start=\"2310\" data-end=\"2421\"\u003eUses \u003cstrong data-start=\"2315\" data-end=\"2347\"\u003ealuminum beads as heat media\u003c\/strong\u003e, allowing uniform heating and compatibility with vials of various shapes.\u003c\/p\u003e\n\u003ch3 data-section-id=\"xajujs\" data-start=\"2423\" data-end=\"2448\"\u003eMinimizes Sample Loss\u003c\/h3\u003e\n\u003cp data-start=\"2449\" data-end=\"2539\"\u003eDirect in-vial evaporation significantly \u003cstrong data-start=\"2490\" data-end=\"2538\"\u003ereduces sample loss caused by transfer steps\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"mwo6l4\" data-start=\"2541\" data-end=\"2558\"\u003eMade in Japan\u003c\/h3\u003e\n\u003cp data-start=\"2559\" data-end=\"2669\"\u003eHigh-quality engineering and manufacturing from \u003cstrong data-start=\"2607\" data-end=\"2628\"\u003eBioChromato Japan\u003c\/strong\u003e ensures reliable laboratory performance.\u003c\/p\u003e\n\u003chr data-start=\"2671\" data-end=\"2674\"\u003e\n\u003ch1 data-section-id=\"3ord86\" data-start=\"2676\" data-end=\"2709\"\u003eTypical Laboratory Applications\u003c\/h1\u003e\n\u003cp data-start=\"2711\" data-end=\"2756\"\u003eThe K4 Smart Evaporator is commonly used for:\u003c\/p\u003e\n\u003cul data-start=\"2758\" data-end=\"3176\"\u003e\n\u003cli data-section-id=\"3y98hq\" data-start=\"2758\" data-end=\"2817\"\u003e\n\u003cp data-start=\"2760\" data-end=\"2817\"\u003eSolvent removal after \u003cstrong data-start=\"2782\" data-end=\"2817\"\u003eHPLC, LC\/MS, and GC\/MS analysis\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"z4pyug\" data-start=\"2818\" data-end=\"2881\"\u003e\n\u003cp data-start=\"2820\" data-end=\"2881\"\u003eSample concentration after \u003cstrong data-start=\"2847\" data-end=\"2881\"\u003efractionation and purification\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"u6l65c\" data-start=\"2882\" data-end=\"2925\"\u003e\n\u003cp data-start=\"2884\" data-end=\"2925\"\u003eSolvent removal after \u003cstrong data-start=\"2906\" data-end=\"2925\"\u003eNMR measurement\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"lkh2in\" data-start=\"2926\" data-end=\"2978\"\u003e\n\u003cp data-start=\"2928\" data-end=\"2978\"\u003eConcentration following \u003cstrong data-start=\"2952\" data-end=\"2978\"\u003esolid phase extraction\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"w1m4us\" data-start=\"2979\" data-end=\"3026\"\u003e\n\u003cp data-start=\"2981\" data-end=\"3026\"\u003eConcentration of \u003cstrong data-start=\"2998\" data-end=\"3026\"\u003enatural product extracts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1iiqnm2\" data-start=\"3027\" data-end=\"3078\"\u003e\n\u003cp data-start=\"3029\" data-end=\"3078\"\u003ePreparation of \u003cstrong data-start=\"3044\" data-end=\"3078\"\u003eradioisotope-labeled compounds\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wg07en\" data-start=\"3079\" data-end=\"3114\"\u003e\n\u003cp data-start=\"3081\" data-end=\"3114\"\u003eSurfactant solution concentration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sv992b\" data-start=\"3115\" data-end=\"3176\"\u003e\n\u003cp data-start=\"3117\" data-end=\"3176\"\u003eMulti-sample pretreatment for \u003cstrong data-start=\"3147\" data-end=\"3176\"\u003edrug and pigment analysis\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3178\" data-end=\"3181\"\u003e\n\u003ch1 data-section-id=\"knfuej\" data-start=\"3183\" data-end=\"3206\"\u003eIdeal Research Fields\u003c\/h1\u003e\n\u003cp data-start=\"3208\" data-end=\"3249\"\u003eCommonly used in laboratories focused on:\u003c\/p\u003e\n\u003cul data-start=\"3251\" data-end=\"3375\"\u003e\n\u003cli data-section-id=\"1s68vu9\" data-start=\"3251\" data-end=\"3270\"\u003e\n\u003cp data-start=\"3253\" data-end=\"3270\"\u003eOrganic chemistry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"25z60m\" data-start=\"3271\" data-end=\"3296\"\u003e\n\u003cp data-start=\"3273\" data-end=\"3296\"\u003ePharmaceutical research\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cwl3y\" data-start=\"3297\" data-end=\"3316\"\u003e\n\u003cp data-start=\"3299\" data-end=\"3316\"\u003ePolymer chemistry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"pnpn2a\" data-start=\"3317\" data-end=\"3341\"\u003e\n\u003cp data-start=\"3319\" data-end=\"3341\"\u003eEnvironmental analysis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ajyane\" data-start=\"3342\" data-end=\"3356\"\u003e\n\u003cp data-start=\"3344\" data-end=\"3356\"\u003eBiochemistry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1scmwmv\" data-start=\"3357\" data-end=\"3375\"\u003e\n\u003cp data-start=\"3359\" data-end=\"3375\"\u003eMaterial science\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3377\" data-end=\"3380\"\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"3382\" data-end=\"3408\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003ch2 data-section-id=\"xgagqy\" data-start=\"3410\" data-end=\"3418\"\u003eModel\u003c\/h2\u003e\n\u003cp data-start=\"3419\" data-end=\"3454\"\u003e\u003cstrong data-start=\"3419\" data-end=\"3454\"\u003eBioChromato K4 Smart Evaporator\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"3456\" data-end=\"3459\"\u003e\n\u003ch1 data-section-id=\"1pvd1l0\" data-start=\"3461\" data-end=\"3486\"\u003eElectrical Requirements\u003c\/h1\u003e\n\u003cp data-start=\"3488\" data-end=\"3496\"\u003e\u003cstrong data-start=\"3488\" data-end=\"3496\"\u003e110V\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"3498\" data-end=\"3501\"\u003e\n\u003ch1 data-section-id=\"19z818b\" data-start=\"3503\" data-end=\"3519\"\u003eHeating System\u003c\/h1\u003e\n\u003cp data-start=\"3521\" data-end=\"3535\"\u003eHeating style:\u003c\/p\u003e\n\u003cp data-start=\"3537\" data-end=\"3608\"\u003e\u003cstrong data-start=\"3537\" data-end=\"3608\"\u003e4 vial holders with aluminum beads (similar to C1 Smart Evaporator)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3610\" data-end=\"3622\"\u003eHeater size:\u003c\/p\u003e\n\u003cp data-start=\"3624\" data-end=\"3658\"\u003e\u003cstrong data-start=\"3624\" data-end=\"3658\"\u003e8.9 × 2.2 × 2.3 in (W × D × H)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3660\" data-end=\"3686\"\u003eHeating temperature range:\u003c\/p\u003e\n\u003cp data-start=\"3688\" data-end=\"3718\"\u003e\u003cstrong data-start=\"3688\" data-end=\"3718\"\u003eRoom temperature to 100 °C\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"3720\" data-end=\"3723\"\u003e\n\u003ch1 data-section-id=\"kg1fpz\" data-start=\"3725\" data-end=\"3747\"\u003eCompatible Vial Size\u003c\/h1\u003e\n\u003cp data-start=\"3749\" data-end=\"3770\"\u003eInner mouth diameter:\u003c\/p\u003e\n\u003cp data-start=\"3772\" data-end=\"3791\"\u003e\u003cstrong data-start=\"3772\" data-end=\"3791\"\u003eØ 4 mm to 32 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"3793\" data-end=\"3796\"\u003e\n\u003ch1 data-section-id=\"q7mkku\" data-start=\"3798\" data-end=\"3821\"\u003eOperating Environment\u003c\/h1\u003e\n\u003cp data-start=\"3823\" data-end=\"3845\"\u003eOperating temperature:\u003c\/p\u003e\n\u003cp data-start=\"3847\" data-end=\"3864\"\u003e\u003cstrong data-start=\"3847\" data-end=\"3864\"\u003e10 °C – 40 °C\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3866\" data-end=\"3881\"\u003eHumidity range:\u003c\/p\u003e\n\u003cp data-start=\"3883\" data-end=\"3896\"\u003e\u003cstrong data-start=\"3883\" data-end=\"3896\"\u003e20% – 80%\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"3898\" data-end=\"3901\"\u003e\n\u003ch1 data-section-id=\"q6znlx\" data-start=\"3903\" data-end=\"3915\"\u003eDimensions\u003c\/h1\u003e\n\u003cp data-start=\"3917\" data-end=\"3982\"\u003e\u003cstrong data-start=\"3917\" data-end=\"3951\"\u003e13.4 × 6 × 16.3 in (W × D × H)\u003c\/strong\u003e\u003cbr data-start=\"3951\" data-end=\"3954\"\u003e(excluding protruding parts)\u003c\/p\u003e\n\u003chr data-start=\"3984\" data-end=\"3987\"\u003e\n\u003ch1 data-section-id=\"en4152\" data-start=\"3989\" data-end=\"3997\"\u003eWeight\u003c\/h1\u003e\n\u003cp data-start=\"3999\" data-end=\"4011\"\u003e\u003cstrong data-start=\"3999\" data-end=\"4011\"\u003e10.6 lbs\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"4013\" data-end=\"4016\"\u003e\n\u003ch1 data-section-id=\"1g3j9j6\" data-start=\"4018\" data-end=\"4039\"\u003eIncluded Components\u003c\/h1\u003e\n\u003cul data-start=\"4041\" data-end=\"4258\"\u003e\n\u003cli data-section-id=\"2c73bk\" data-start=\"4041\" data-end=\"4105\"\u003e\n\u003cp data-start=\"4043\" data-end=\"4105\"\u003eBioChromato K4 Bump-Free 4-Channel Smart Evaporator (110V) – 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7qu427\" data-start=\"4106\" data-end=\"4122\"\u003e\n\u003cp data-start=\"4108\" data-end=\"4122\"\u003ePower Cord – 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qfkbt3\" data-start=\"4123\" data-end=\"4141\"\u003e\n\u003cp data-start=\"4125\" data-end=\"4141\"\u003eSpiral Plugs – 4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"flgvv4\" data-start=\"4142\" data-end=\"4175\"\u003e\n\u003cp data-start=\"4144\" data-end=\"4175\"\u003eAluminum Heating Beads – 1 pack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"o2k76w\" data-start=\"4176\" data-end=\"4191\"\u003e\n\u003cp data-start=\"4178\" data-end=\"4191\"\u003eHose Barb – 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2afi0x\" data-start=\"4192\" data-end=\"4203\"\u003e\n\u003cp data-start=\"4194\" data-end=\"4203\"\u003eShaft – 2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18tc5t6\" data-start=\"4204\" data-end=\"4216\"\u003e\n\u003cp data-start=\"4206\" data-end=\"4216\"\u003eScrews – 2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1dfi8ze\" data-start=\"4217\" data-end=\"4233\"\u003e\n\u003cp data-start=\"4219\" data-end=\"4233\"\u003eHex Wrench – 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kmclxk\" data-start=\"4234\" data-end=\"4258\"\u003e\n\u003cp data-start=\"4236\" data-end=\"4258\"\u003eInstruction Manual – 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4260\" data-end=\"4263\"\u003e\n\u003ch1 data-section-id=\"wu8vr7\" data-start=\"4265\" data-end=\"4306\"\u003eBenefits of Smart Evaporator Technology\u003c\/h1\u003e\n\u003cp data-start=\"4308\" data-end=\"4382\"\u003eCompared with traditional evaporation techniques, Smart Evaporators offer:\u003c\/p\u003e\n\u003cul data-start=\"4384\" data-end=\"4545\"\u003e\n\u003cli data-section-id=\"1habc78\" data-start=\"4384\" data-end=\"4412\"\u003e\n\u003cp data-start=\"4386\" data-end=\"4412\"\u003eFaster solvent evaporation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1383u3t\" data-start=\"4413\" data-end=\"4434\"\u003e\n\u003cp data-start=\"4415\" data-end=\"4434\"\u003eReduced sample loss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"28v0re\" data-start=\"4435\" data-end=\"4455\"\u003e\n\u003cp data-start=\"4437\" data-end=\"4455\"\u003eNo solvent bumping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12d5m24\" data-start=\"4456\" data-end=\"4486\"\u003e\n\u003cp data-start=\"4458\" data-end=\"4486\"\u003eDirect in-vial concentration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15zok1s\" data-start=\"4487\" data-end=\"4545\"\u003e\n\u003cp data-start=\"4489\" data-end=\"4545\"\u003eImproved workflow efficiency for multi-sample processing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Across International","offers":[{"title":"Default Title","offer_id":52282525811010,"sku":null,"price":11700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/8773\/6642\/files\/k4_1__k4-110_1.jpg?v=1773586762","url":"https:\/\/summitsupplydirect.com\/products\/across-international-k4-110-biochromato-k4-bump-free-4-channel-smart-evaporator-110v","provider":"Summit Supply Direct","version":"1.0","type":"link"}