{"product_id":"plastic-test-tube-rack-for-60-tubes","title":"Plastic test tube rack","description":"\u003cp data-end=\"525\" data-start=\"142\"\u003eA \u003cstrong data-end=\"183\" data-start=\"144\"\u003eplastic test tube rack\u003c\/strong\u003e is best viewed as a \u003cstrong data-end=\"242\" data-start=\"204\"\u003ebasic laboratory organization tool\u003c\/strong\u003e, not a precision instrument. Its primary function is \u003cstrong data-end=\"357\" data-start=\"296\"\u003esecure, stable holding of multiple tubes during workflows\u003c\/strong\u003e (e.g., pipetting, incubation, storage). Performance depends mainly on \u003cstrong data-end=\"499\" data-start=\"428\"\u003ematerial quality, hole size compatibility, and structural stability\u003c\/strong\u003e, not complex engineering.\u003c\/p\u003e\n\u003chr data-end=\"530\" data-start=\"527\"\u003e\n\u003ch2 data-end=\"578\" data-start=\"532\" data-section-id=\"6kld1k\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"578\" data-start=\"535\"\u003e2. Additional benefits \/ practical uses\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"1363\" data-start=\"580\"\u003e\n\u003cthead data-end=\"603\" data-start=\"580\"\u003e\n\u003ctr data-end=\"603\" data-start=\"580\"\u003e\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"590\" data-start=\"580\"\u003eBenefit\u003c\/th\u003e\n\u003cth class=\"\" data-col-size=\"md\" data-end=\"603\" data-start=\"590\"\u003eTake-away\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"1363\" data-start=\"614\"\u003e\n\u003ctr data-end=\"697\" data-start=\"614\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"646\" data-start=\"614\"\u003e1. High-capacity organization\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"697\" data-start=\"646\"\u003eHolds up to 60 tubes, ideal for batch workflows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"792\" data-start=\"698\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"723\" data-start=\"698\"\u003e2. Workflow efficiency\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"792\" data-start=\"723\"\u003eKeeps samples upright and accessible during pipetting or labeling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"881\" data-start=\"793\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"832\" data-start=\"793\"\u003e3. Spill and contamination reduction\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"881\" data-start=\"832\"\u003eStable positioning reduces accidental tipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"997\" data-start=\"882\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"924\" data-start=\"882\"\u003e4. Multi-size compatibility (sometimes)\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"997\" data-start=\"924\"\u003eSome racks support different tube diameters, but this varies by model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1091\" data-start=\"998\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1028\" data-start=\"998\"\u003e5. Lightweight and portable\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"1091\" data-start=\"1028\"\u003ePlastic construction makes it easy to move between stations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1183\" data-start=\"1092\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1117\" data-start=\"1092\"\u003e6. Chemical resistance\u003c\/td\u003e\n\u003ctd data-end=\"1183\" data-start=\"1117\" data-col-size=\"md\"\u003eMost lab plastics (e.g., polypropylene) resist common reagents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1255\" data-start=\"1184\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1203\" data-start=\"1184\"\u003e7. Easy cleaning\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"1255\" data-start=\"1203\"\u003eSmooth surfaces allow quick wipe-down or washing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1363\" data-start=\"1256\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1288\" data-start=\"1256\"\u003e8. Not for extreme conditions\u003c\/td\u003e\n\u003ctd data-end=\"1363\" data-start=\"1288\" data-col-size=\"md\"\u003eNot suitable for high heat or aggressive sterilization unless specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"1368\" data-start=\"1365\"\u003e\n\u003ch2 data-end=\"1419\" data-start=\"1370\" data-section-id=\"14u5ka0\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1419\" data-start=\"1373\"\u003e3. Mechanism of action (functional design)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-end=\"1455\" data-start=\"1421\" data-section-id=\"mi124j\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1455\" data-start=\"1425\"\u003e3.1 Structural “mechanics”\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1504\" data-start=\"1457\"\u003eThis is purely a \u003cstrong data-end=\"1503\" data-start=\"1474\"\u003emechanical support device\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-end=\"1702\" data-start=\"1506\"\u003e\n\u003cli data-end=\"1569\" data-start=\"1506\" data-section-id=\"qnbfv7\"\u003e\n\u003cstrong data-end=\"1526\" data-start=\"1508\"\u003eGrid structure\u003c\/strong\u003e → evenly spaced holes for tube placement\u003c\/li\u003e\n\u003cli data-end=\"1636\" data-start=\"1570\" data-section-id=\"m08lhf\"\u003e\n\u003cstrong data-end=\"1594\" data-start=\"1572\"\u003eVertical alignment\u003c\/strong\u003e → keeps tubes upright to prevent spills\u003c\/li\u003e\n\u003cli data-end=\"1702\" data-start=\"1637\" data-section-id=\"zb56sp\"\u003e\n\u003cstrong data-end=\"1655\" data-start=\"1639\"\u003eBase support\u003c\/strong\u003e → distributes weight and stabilizes the rack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1802\" data-start=\"1704\"\u003eNo biological or chemical interaction—function is entirely \u003cstrong data-end=\"1801\" data-start=\"1763\"\u003ephysical positioning and stability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-end=\"1807\" data-start=\"1804\"\u003e\n\u003ch3 data-end=\"1848\" data-start=\"1809\" data-section-id=\"1xvrjkj\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1848\" data-start=\"1813\"\u003e3.2 Design features and effects\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2227\" data-start=\"1850\"\u003e\n\u003cthead data-end=\"1892\" data-start=\"1850\"\u003e\n\u003ctr data-end=\"1892\" data-start=\"1850\"\u003e\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"1860\" data-start=\"1850\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"1881\" data-start=\"1860\"\u003eFunctional outcome\u003c\/th\u003e\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"1892\" data-start=\"1881\"\u003eContext\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2227\" data-start=\"1907\"\u003e\n\u003ctr data-end=\"1982\" data-start=\"1907\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1923\" data-start=\"1907\"\u003eHole diameter\u003c\/td\u003e\n\u003ctd data-end=\"1955\" data-start=\"1923\" data-col-size=\"sm\"\u003eDetermines tube compatibility\u003c\/td\u003e\n\u003ctd data-end=\"1982\" data-start=\"1955\" data-col-size=\"sm\"\u003e10–20 mm typical ranges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2058\" data-start=\"1983\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1997\" data-start=\"1983\"\u003eRack height\u003c\/td\u003e\n\u003ctd data-end=\"2022\" data-start=\"1997\" data-col-size=\"sm\"\u003eAffects tube stability\u003c\/td\u003e\n\u003ctd data-end=\"2058\" data-start=\"2022\" data-col-size=\"sm\"\u003eTaller tubes need deeper support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2145\" data-start=\"2059\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2079\" data-start=\"2059\"\u003eMaterial rigidity\u003c\/td\u003e\n\u003ctd data-end=\"2110\" data-start=\"2079\" data-col-size=\"sm\"\u003ePrevents bending or collapse\u003c\/td\u003e\n\u003ctd data-end=\"2145\" data-start=\"2110\" data-col-size=\"sm\"\u003eImportant for full 60-tube load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2227\" data-start=\"2146\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2175\" data-start=\"2146\"\u003eNon-slip base (if present)\u003c\/td\u003e\n\u003ctd data-end=\"2203\" data-start=\"2175\" data-col-size=\"sm\"\u003eReduces movement on bench\u003c\/td\u003e\n\u003ctd data-end=\"2227\" data-start=\"2203\" data-col-size=\"sm\"\u003eWet lab environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"2232\" data-start=\"2229\"\u003e\n\u003ch2 data-end=\"2302\" data-start=\"2234\" data-section-id=\"1dbuh9g\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2302\" data-start=\"2237\"\u003e4. “Performance characteristics” (practical equivalent of PK)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2596\" data-start=\"2304\"\u003e\n\u003cli data-end=\"2381\" data-start=\"2304\" data-section-id=\"d0wyz9\"\u003e\n\u003cstrong data-end=\"2319\" data-start=\"2306\"\u003eCapacity:\u003c\/strong\u003e 60 tubes (usually fixed grid layout, e.g., 6×10 or similar)\u003c\/li\u003e\n\u003cli data-end=\"2439\" data-start=\"2382\" data-section-id=\"74mv0v\"\u003e\n\u003cstrong data-end=\"2397\" data-start=\"2384\"\u003eMaterial:\u003c\/strong\u003e typically polypropylene or polyethylene\u003c\/li\u003e\n\u003cli data-end=\"2525\" data-start=\"2440\" data-section-id=\"1kgsd87\"\u003e\n\u003cstrong data-end=\"2468\" data-start=\"2442\"\u003eTemperature tolerance:\u003c\/strong\u003e usually moderate (not autoclave-safe unless specified)\u003c\/li\u003e\n\u003cli data-end=\"2596\" data-start=\"2526\" data-section-id=\"176exq3\"\u003e\n\u003cstrong data-end=\"2551\" data-start=\"2528\"\u003eChemical tolerance:\u003c\/strong\u003e good for water-based and mild lab reagents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2621\" data-start=\"2598\"\u003ePerformance depends on:\u003c\/p\u003e\n\u003cul data-end=\"2695\" data-start=\"2622\"\u003e\n\u003cli data-end=\"2649\" data-start=\"2622\" data-section-id=\"124g9ol\"\u003etube size compatibility\u003c\/li\u003e\n\u003cli data-end=\"2673\" data-start=\"2650\" data-section-id=\"18qi5si\"\u003eweight distribution\u003c\/li\u003e\n\u003cli data-end=\"2695\" data-start=\"2674\" data-section-id=\"7jwpaw\"\u003esurface stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2700\" data-start=\"2697\"\u003e\n\u003ch2 data-end=\"2745\" data-start=\"2702\" data-section-id=\"mjrzhr\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2745\" data-start=\"2705\"\u003e5. Evidence \/ real-world performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-end=\"2791\" data-start=\"2747\" data-section-id=\"khyitt\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2791\" data-start=\"2751\"\u003e5.1 Strong, well-established aspects\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"3006\" data-start=\"2793\"\u003e\n\u003cli data-end=\"2836\" data-start=\"2793\" data-section-id=\"mv08qp\"\u003eReliable for \u003cstrong data-end=\"2836\" data-start=\"2808\"\u003eroutine lab organization\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2893\" data-start=\"2837\" data-section-id=\"tp9dr4\"\u003eStandard tool in \u003cstrong data-end=\"2893\" data-start=\"2856\"\u003ebiology, chemistry, clinical labs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3006\" data-start=\"2894\" data-section-id=\"17f7rkj\"\u003eProven effectiveness in reducing handling errors and spills (practical consensus, not experimental literature)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3011\" data-start=\"3008\"\u003e\n\u003ch3 data-end=\"3036\" data-start=\"3013\" data-section-id=\"2qcufo\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3036\" data-start=\"3017\"\u003e5.2 Limitations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"3228\" data-start=\"3038\"\u003e\n\u003cli data-end=\"3106\" data-start=\"3038\" data-section-id=\"16xj7hg\"\u003eNot precision-engineered → tolerances vary between manufacturers\u003c\/li\u003e\n\u003cli data-end=\"3173\" data-start=\"3107\" data-section-id=\"1mm62bh\"\u003eMay warp or degrade under:\n\u003cul data-end=\"3173\" data-start=\"3138\"\u003e\n\u003cli data-end=\"3151\" data-start=\"3138\" data-section-id=\"v8o0bi\"\u003ehigh heat\u003c\/li\u003e\n\u003cli data-end=\"3173\" data-start=\"3154\" data-section-id=\"1kt7u6p\"\u003estrong solvents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3228\" data-start=\"3174\" data-section-id=\"16cdf2g\"\u003eFixed hole size → not universal for all tube types\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3233\" data-start=\"3230\"\u003e\n\u003ch2 data-end=\"3282\" data-start=\"3235\" data-section-id=\"zs4nt\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3282\" data-start=\"3238\"\u003e6. Safety and tolerability (lab context)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"3304\" data-start=\"3284\"\u003eGenerally very safe:\u003c\/p\u003e\n\u003cul data-end=\"3449\" data-start=\"3306\"\u003e\n\u003cli data-end=\"3344\" data-start=\"3306\" data-section-id=\"my14iy\"\u003eNo active hazards under normal use\u003c\/li\u003e\n\u003cli data-end=\"3449\" data-start=\"3345\" data-section-id=\"1o0d4e9\"\u003eRisks are indirect:\n\u003cul data-end=\"3449\" data-start=\"3369\"\u003e\n\u003cli data-end=\"3404\" data-start=\"3369\" data-section-id=\"1vdiivh\"\u003etipping if overloaded or uneven\u003c\/li\u003e\n\u003cli data-end=\"3449\" data-start=\"3407\" data-section-id=\"55g0ya\"\u003eincompatibility with certain chemicals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3510\" data-start=\"3451\"\u003ePlastic versions are safer than glass (no shattering risk).\u003c\/p\u003e\n\u003chr data-end=\"3515\" data-start=\"3512\"\u003e\n\u003ch2 data-end=\"3557\" data-start=\"3517\" data-section-id=\"pr56lp\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3557\" data-start=\"3520\"\u003e7. Contraindications and cautions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"3576\" data-start=\"3559\"\u003eUse caution with:\u003c\/p\u003e\n\u003cul data-end=\"3791\" data-start=\"3578\"\u003e\n\u003cli data-end=\"3636\" data-start=\"3578\" data-section-id=\"17405pw\"\u003e\n\u003cstrong data-end=\"3595\" data-start=\"3580\"\u003eAutoclaving\u003c\/strong\u003e unless explicitly labeled autoclavable\u003c\/li\u003e\n\u003cli data-end=\"3692\" data-start=\"3637\" data-section-id=\"18dpmub\"\u003e\n\u003cstrong data-end=\"3658\" data-start=\"3639\"\u003eStrong solvents\u003c\/strong\u003e (can degrade plastic over time)\u003c\/li\u003e\n\u003cli data-end=\"3746\" data-start=\"3693\" data-section-id=\"1y5whpv\"\u003e\n\u003cstrong data-end=\"3720\" data-start=\"3695\"\u003eMismatched tube sizes\u003c\/strong\u003e (can cause instability)\u003c\/li\u003e\n\u003cli data-end=\"3791\" data-start=\"3747\" data-section-id=\"14gjns0\"\u003e\n\u003cstrong data-end=\"3773\" data-start=\"3749\"\u003eOverloading unevenly\u003c\/strong\u003e (risk of tipping)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3796\" data-start=\"3793\"\u003e\n\u003ch2 data-end=\"3836\" data-start=\"3798\" data-section-id=\"vj5046\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3836\" data-start=\"3801\"\u003e8. Comparative practical matrix\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"4264\" data-start=\"3838\"\u003e\n\u003cthead data-end=\"3885\" data-start=\"3838\"\u003e\n\u003ctr data-end=\"3885\" data-start=\"3838\"\u003e\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"3848\" data-start=\"3838\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"\" data-col-size=\"md\" data-end=\"3885\" data-start=\"3848\"\u003ePlastic test tube rack (60 tubes)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"4264\" data-start=\"3896\"\u003e\n\u003ctr data-end=\"3947\" data-start=\"3896\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3912\" data-start=\"3896\"\u003eMain strength\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3947\" data-start=\"3912\"\u003eHigh-capacity tube organization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4010\" data-start=\"3948\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3964\" data-start=\"3948\"\u003eBest use case\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4010\" data-start=\"3964\"\u003eRoutine lab workflows (pipetting, storage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4065\" data-start=\"4011\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4024\" data-start=\"4011\"\u003eDurability\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4065\" data-start=\"4024\"\u003eModerate (depends on plastic quality)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4114\" data-start=\"4066\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4084\" data-start=\"4066\"\u003eHeat resistance\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4114\" data-start=\"4084\"\u003eLimited (unless specified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4166\" data-start=\"4115\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4137\" data-start=\"4115\"\u003eChemical resistance\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4166\" data-start=\"4137\"\u003eGood for standard lab use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4214\" data-start=\"4167\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4185\" data-start=\"4167\"\u003eCore limitation\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4214\" data-start=\"4185\"\u003eFixed size, not universal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4264\" data-start=\"4215\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4230\" data-start=\"4215\"\u003eBest framing\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4264\" data-start=\"4230\"\u003eSimple, reliable lab accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"4269\" data-start=\"4266\"\u003e\n\u003ch2 data-end=\"4301\" data-start=\"4271\" data-section-id=\"rbwkvd\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4301\" data-start=\"4274\"\u003e9. Regulatory landscape\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"4482\" data-start=\"4303\"\u003e\n\u003cli data-end=\"4351\" data-start=\"4303\" data-section-id=\"1rs0drx\"\u003eTypically \u003cstrong data-end=\"4349\" data-start=\"4315\"\u003enot a regulated medical device\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4402\" data-start=\"4352\" data-section-id=\"14t8wh8\"\u003eClassified as \u003cstrong data-end=\"4400\" data-start=\"4368\"\u003egeneral laboratory equipment\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4482\" data-start=\"4403\" data-section-id=\"1hu0sj4\"\u003eNo strict certification required unless used in clinical-grade environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4487\" data-start=\"4484\"\u003e\n\u003ch2 data-end=\"4517\" data-start=\"4489\" data-section-id=\"p7by49\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4517\" data-start=\"4492\"\u003e10. Future directions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"4550\" data-start=\"4519\"\u003ePotential improvements include:\u003c\/p\u003e\n\u003cul data-end=\"4709\" data-start=\"4552\"\u003e\n\u003cli data-end=\"4592\" data-start=\"4552\" data-section-id=\"1un7gv4\"\u003e\u003cstrong data-end=\"4590\" data-start=\"4554\"\u003eAutoclavable high-grade polymers\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"4632\" data-start=\"4593\" data-section-id=\"167tjk4\"\u003e\u003cstrong data-end=\"4630\" data-start=\"4595\"\u003eModular \/ adjustable hole sizes\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"4668\" data-start=\"4633\" data-section-id=\"18d4163\"\u003e\u003cstrong data-end=\"4666\" data-start=\"4635\"\u003eAnti-slip or weighted bases\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"4709\" data-start=\"4669\" data-section-id=\"17i0qm4\"\u003e\u003cstrong data-end=\"4707\" data-start=\"4671\"\u003eStackable or collapsible designs\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4714\" data-start=\"4711\"\u003e\n\u003ch2 data-end=\"4744\" data-start=\"4716\" data-section-id=\"12enfd7\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4744\" data-start=\"4719\"\u003eBest balanced summary\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"5218\" data-start=\"4746\"\u003eA \u003cstrong data-end=\"4787\" data-start=\"4748\"\u003eplastic test tube rack for 60 tubes\u003c\/strong\u003e is a \u003cstrong data-end=\"4826\" data-start=\"4793\"\u003esimple but essential lab tool\u003c\/strong\u003e designed for organizing and stabilizing multiple tubes during routine workflows. It is reliable, lightweight, and cost-effective, with performance mainly determined by material quality and tube compatibility. While highly practical, it is not suitable for extreme conditions (e.g., high heat or aggressive chemicals) and should be chosen based on the specific tube sizes and lab environment.\u003c\/p\u003e","brand":"RCpeptides","offers":[{"title":"Default Title","offer_id":55945716957448,"sku":null,"price":17.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/9053\/5944\/files\/reageerbuisrek_kunststof_wit_voor_60_buisjes.webp?v=1775354853","url":"https:\/\/rcpeptides.com\/nl\/products\/plastic-test-tube-rack-for-60-tubes","provider":"RCpeptides","version":"1.0","type":"link"}