CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="390"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "hoskin.ca",cType: 'managed',cRay: '918312628809449d',cH: 'lwP1K6Vnp1J6aIjLYh8BYGyOZn.JT53sSUXbILSYH3Y-1740605798-1.2.1.1-vmalQXNfk5mKJGgU39LXLwXFVCr8sIUO6Lcwq6nsp9vZ4c0nQBJ_HXnBVbt8_iZy',cUPMDTk: "\/category\/geotechnical\/asphalt\/sampling-and-material-preparation\/material-handling-basics-sampling-and-material-preparation\/sampling-pans-material-handling-basics-sampling-and-material-preparation\/?__cf_chl_tk=UC7nmAm_azcXXYJwiFwFoD_bAwA55Cv7sKoTZnYkjmw-1740605798-1.0.1.1-MwHckzpCTbnMclvMdxIBVk4q6NzoDyFQw_XUurVjtU0",cFPWv: 'b',cITimeS: '1740605798',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/category\/geotechnical\/asphalt\/sampling-and-material-preparation\/material-handling-basics-sampling-and-material-preparation\/sampling-pans-material-handling-basics-sampling-and-material-preparation\/?__cf_chl_f_tk=UC7nmAm_azcXXYJwiFwFoD_bAwA55Cv7sKoTZnYkjmw-1740605798-1.0.1.1-MwHckzpCTbnMclvMdxIBVk4q6NzoDyFQw_XUurVjtU0",md: "l5vCUoo0IY.SJVcCqTNQSltBlO5S9tqFyefkpAKRl7M-1740605798-1.2.1.1-BQB5LETqz8WCQEX_49JYh61S41I9Ws2_NBrBR51KG.0sSIC4HrWMrD.2DqGrT9c4CRH6zrx0ZJI0daLh6v9eZVqfQZoZM6meKeah0gOVZfQR8RHFe03lheRL6a_1WGpGYK4Cip_vXNuNAVrrjkSQ5zEybvVgjASYBiLvM_nWLGV6GcvEHUyPdNqdA4lYDO3O0t1o60Ad6WsbEx7NKKXt6SalmeT.T5Nz2zL31Wzn0ww0HjCO9u9BnVTGsyD1w3HOj.yp6.2KkXijRET32_FFNUFJfcLn2jdMbiSLU6VLzntXYn8B7X5YPnGEGYrLj3z8WLohwNPalMMRVsJrNJCZE_DqF_om3CSAgHlJJKOpcfCob.szDPuxoAQy7JfNZrFlByNBO3zfcqiFjT_pv8Uoc1_inggUdWmGmWuU9IpjsFyJStjWxKLoZH7s6wPQa3ksC0sBB60bDrkAL3dnANPLaAkIDlszzzj67futXKLdSl4Tw4j5Bzyg0_Kgp8YVVJ6sKNG7L.R9kft6YrZT9wXxm10eFOTkoxpAU0h0Z_UEgLFKLPvJ1t6fdQYE7UWtTXwzAbxPe1mPB7TXuX3AJg6wLdUuMfCnQNJdD_fxDprPOLH1ITcHtEga9mUDnyRTbml162IRX2cH.dhY22vMV0uHnaL_W3Wml007FYwznY1TCt71nSHLW8LfXDRVDdb3AmtKtk2CZQ8eFfD5qFgIxLYBWEW.YbWJ_plNGViFvsxJdBA6.PNcqyQ8567fUMvHxKotVJjx.arKHlVj4Pt6cgaUYX2yv1Wl3iRtsvezYqnkSemUwr5jYSr6cZgoGX26CJcTOV3j_Oez76dTwoasTYmrYJuGFfdL60QdtVGDLn5jiKeuJYd4wCb8ssxubk2nd1QRh4ZOCnQoqBDh_pMiAIg37E7EWuzvlFgLutm2InZSdNZZfH01sHEeOfHit.oJ0MMc25p5yth95ObPBWFhq52yE67Z5UQjdcIrutLbn5olg8kJ0IVbkOJckpFd1vIIL2iTj_sEALDN1REJiWKIksQusn_5q8czMFBSpXSA4kKGOnz63x9sDv064OJIiwf.urIAEy_mIdEQVoxUGwmXC6Dye4yt_HXyHu8dGHEEWWWxE2yc93Lak9qWZX_XwnAvt.Kii9A78pimIheMszjDuMCfjWezPulRxnmAjcfZ101RVhYfX.SbMfzyXh9Cubko6dBN_.mCdO4jgcDqAyA3CwF_6oznBPw_13FWzudS2WJrvOCSCqGrKCdjsqXWF7S8HksNwB9c94HBC69GuDC9OmCJxV5wXBpNNvq0uAUu22Tk.04H3podgrdlXNg8lvKJlsVnE9hnJ29YcVU5YSH9hKz5T7Hla23f6u09czXe_HPZDRbZXb5_0vQVQ0054M5NS2F1m99urnGQJcnXLfok6qIlGnbsBPfbipAlufUh6gsCgrk0yLHwT5Ju4Y8WPsz1a.NsSEWgdYImHRYx75IAYxMzkqK35hxRv_Fx36K7Z3QABjp.zLd1lILtRNstLjYdWrmB6A0sDQ8uEAtdyx.67st1qAStG5Dl7yKHije0hCbWGjfsnZWBy.THonlgEIfp3WCKmF_PzDZoTPPDbggsF2j3bCtjiDqzIGV2pJFUv6W7tojw4T5ACKZW_zXvD8sXPzqB99MBiFOpw2quKsOTOE3lHDShXjREdv.KhUvdDFjbKYuTVzZ1vyhzE0_p5xfRfUqyo.xPs45jAtMkfV3T9wy85RdBJ8TAe3wIhPCLAuy8EQQ.U2WHBIpFqcDQm.A6TDvWUgmnmefgcGAiY4qShgGQ_CIQR49Bx7F62M5xuDAbGOjLuVblnLg9gsINojgFNiSREeyYDzAudNwZ54OSj86EtCFUvPkrnvHsC2GtzDLn0EZy66dpk8_kn7grmzMrDDgAzpC.HTuZo3iGRAIUNuhQ1GWM8Xsn3DHcdIQJDdJ4.XFQBNeiFP4FRYEqFmJ35VARh8MesGoXIHnkBMsu4JWg0Uv08uleX5n_ddqtZZTW.5Bna_YIVsE9akj09A4_SJsAPEfNRuRPLfmlcqSbel2HCnEloctsSvp3InIPmL3w9y5UoCQpuhc1k44IzQy7357.MWEAcaFSDDMr0H.PeXk.VrfsJ7WAZ5SQlESOeMZ02i9BY9lpwhQF2liMgMKv3SLR00WLoWDQngY_kX1WE5f7V4T9l78dLj4PQvO4SMR95UD4S_XERoMCGgAycxPQYP7valnTPs_HGzI6ZB4lWLXE6lrYqMYTmV1dp9wZGvNu0enVSxIIEXFIK3702N3ADaKFPf6gkac7AbkIViZn3bEYIHNPku7eeAHwDPMV3yNaKtX5NHBUXYu.vIEiD6FzkI9yjOinftFNuSTZn96amjCrMMRoKZ1BNuOT5k0ZcNqpB3umvy2pu9wFUrf1QWOnXhUpWJq4UVy17.j78eZJ9vcP5tYSpvtudiY8gPbLSr6JR7Sdg5tRkwh1A240Iot2sbQ.OupQZAXWdBDfpedk3PWVNQ_hUEo9PpZK4.QxptzrG0aUz028BH1Knr5d543UExBIXTecXUWGCTpk9V9vnAKd5xO5woyea6YWjC5gcd5ODPQqRXgbZaXddh.uRgjnazDSA6_fLdctjm7moXkT6e9mUhAT.G54xe6h11RTQtUrHifroe7pQwUw7zzfsCuPbWIDq8bSWEjiDVbg6AOYGuw8jS.foxsdvSmqYkio.T3qY0CbWppOSvnYvgxVz0.lbySSJcMOcUxRhw_P_9fTqYZrlPAtQrs1KdlxJNRFNl6x4mV4OpioHHCBzPjH68f.O_mqtsUQmfiU6YwJ9D3I2ILjgq6c9ZkJIyYh4m_aDW1NBDMFGcX9x83O.FuLX6ALVLAQxWms_OQT_uj1g8ji2Y.5IW3NwqX0r4UfN2HbMuJRlj.tRTYR_S6qDWgHepg1cjlS.FiBEPXcJAvD4kM6UT4.O0PXOlhjH__OO4_JnCV8oCs3k6J5x5HzHf4fELcsj9CuYn_rLNlZkXEZLl34PA_BmcSV75YCK53ld2oR5pZbKnk",mdrd: "7DjOq1HEAzvchfVd9mbCfA.zZQk78YR0.Gff141.eI0-1740605798-1.2.1.1-dzT6fh21Mu9.RbFhoV9wvVyYLqzUnQJx.awoADbrJrnHjQqPw2qlodGX6aQ35w_5uB9aAI7FMOgK1sDp0.__7KKVYHfAquG09k1sRUpRUlvKOd8.KO6JZNOLI0izVOI1b6SvBZhFiVTL4NdYFpbsS2U.1U4GAkr93dTqyxEA7s4CJDQ1Lj.TO_bv.fNjbzXbPT7nfwMe_R.DexIoBgW4eSmOnxj4FXSu9kD.SAfG1dGhcYg82VoJxlvRzL4qgrCMH9NTOhvpcT7l2SNjxoC2ck2cjf6HUFeZ6tanefqaWoBUzrrfqBdvLJCam9UYnLPXqj70qe19a4GzNtJ4smjwczqGiuQBNY7rO4Ju577DRO2e6zsjLxtsvUFEoYp_o_DCfxmP0AhI7Jv5svOReMIcIVUFc3hywgNRdE.hoXxeQiT4HuHHBSki31AjLMMVOrz6E0fx4uYeQpcIFX0JIphMUK.lBVvmMu4D9RDN0d0eXsK_rgkl6i5OPQlgcgHMN2iQODMzCQWw.AcvEPlrqO7i0pcCqTg8re_NjUr_WaikEReVkXRG137vcTKK24doC4_b_1GwzS3VRfrWA0uPnJlyHchLIv7Q23wVM83IVC466kcy5H_V0FUEal0LaXjLj4dhCqfF.SCc7TIXDCkopOhNgOAWSUvXyoWpOfvge1nZ1htgohrn2damkOnsZSnBcFTf77.t5pTVWksL7M1FYCwZ98lcmrCPAndv7A6SuE9Sib2nozGCzPu2f2FVNeY3tEHAbzGTrJO2jx3UXx0eYclGc_JmGPD3fEboumiuq0EofE9HIqykI.YJZ93vmru6VuRRjTAKwKQ4gJ9FpFNP3jKrpyat.7gaZG8NLVS4fTiyohUJOtvs9M_9s5BkMxhqKolqP9yaiFEcVCf_7psJSB4h_Ar8_zYtXLOh7_OHTqTmKZBzvOj5yh.Q9AeteDqmaO7zVhXY5do0KXdVb8vtUvA8uSg8JaHjeNyTatMktB9d5OtNQrAeihnSm9zxE.rxAdBrOs0akXgISHBAG4lQAe6FAa9e5XVHAyrovX33G4DVK8iJtI1RjCyo7gWFmoO0DcrKtQqbFror1yAJ_1O5CjQr2aErmGPXWYmqDs95ITkQrnquCHOICKgw89ENw8vt8a0hNXrKP7b5kaTm3ArxAALGqcHtUfAh44locXw6HzIDXSV9PTaNHMgm7FTaALQqSiWg7yQpmY5NClsZ3HfoJlZeEhkBLu7p5Rd0lBac8WNuFVm7DKMYA7DCCZw.oepaY9tBEtROhhZxkScrGz8qDU8e2QZTI6reqrSuAAFfbnPBa41gDIhG3M5c5okXD.xN5jRSsTvNNXXMp4N1ROFde8rkFMv3P.kqB6ulECe9ZNcpjumqBh3ONP.LA2gZZ9Sy3oJVp22mBwzqMUyP0v8u5t5EDPW4jAT9SyAwJqHx3hglNtWmo0SzuDeSRXjfGEfKq2maCqI70kWyUyMFogpXxrKaR8U4QElVe_0WrjFFf3n9qRgOB.ZrB3YZBpO5USz_3qHFOTWD.hBLEzhlbcaH1hXCb_SXuXYhRm_NeA4d9XjrfvmymR5aXEXn7z3zR9S95BB5qPEKqvFVR5PUeQ0CvsFT83N_08M1P7TH_khvhJU2vQYcOSDfyR.aaIM2y59wyXJNqQGBuHooaxKW1Mjmo3U6wX9yQLcdJarERrXLnVOF25QDn5fhWnByigbtL9qeGqwY6T6Kqw6y4ZRTmbefMny8jEHbNLn2P_kqv7o8LS7ruO2gOHWWSem52IBfDCYVJnwG9rMGPbFxpWKvRJ4CEz51XQeUJV4MCbvE4FxVAcHqEBZz0PBa7ndH8LMTBqXl.iuEWQMKnYoc5ZC4JF72DJ4t91.3jarZDOhdR1j0KyJs9iRio1QoYp1c04F7IqudlTVzRfV3GrXeVyanBUNbD1qlXtFQirvqgpwWmetsmvnBiTKDXuwFTA8Xq6mo2ClQjxxG"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=918312628809449d';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/category\/geotechnical\/asphalt\/sampling-and-material-preparation\/material-handling-basics-sampling-and-material-preparation\/sampling-pans-material-handling-basics-sampling-and-material-preparation\/?__cf_chl_rt_tk=UC7nmAm_azcXXYJwiFwFoD_bAwA55Cv7sKoTZnYkjmw-1740605798-1.0.1.1-MwHckzpCTbnMclvMdxIBVk4q6NzoDyFQw_XUurVjtU0" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>