{"title":"Safety \u0026 Preparedness","description":"\u003cp\u003eRadiation safety instruments, emergency water purification, dosimeters, and preparedness equipment for scientists and safety-conscious individuals.\u003c\/p\u003e","products":[{"product_id":"potassium-iodide-tablets-130mg","title":"Potassium Iodide Tablets 130 mg — Thyroid Radiation Protection (14-count)","description":"\u003cp\u003e\u003cstrong\u003eRadioactive iodine-131 decays with a 8-day half-life and concentrates in the thyroid gland — saturating it with stable KI before exposure blocks uptake with the precision of competitive inhibition.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn a nuclear or radiological event, the thyroid gland acts as an iodine sink, readily absorbing both stable and radioactive iodine (¹³¹I) from the blood. Administering potassium iodide (KI) saturates thyroid iodine receptors with non-radioactive ¹²⁷I, competitively preventing the uptake of ¹³¹I by the simple principle of mass action. This is the only proven prophylactic for thyroid radiation exposure recommended by the World Health Organization and Health Canada. Effective when taken within 24 hours of exposure.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e130 mg KI per tablet (adult dose); 65 mg half-tablet for children 3–18\u003c\/li\u003e\n\u003cli\u003eFDA-approved formulation; manufactured under cGMP pharmaceutical standards\u003c\/li\u003e\n\u003cli\u003e14-count supply per household (2-week coverage for 1 adult)\u003c\/li\u003e\n\u003cli\u003e7-year shelf life; sealed blister packaging for long-term storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eEvery purchase directly funds independent physics research at the Golden Physics Project.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54144349634852,"sku":"GPP-PREP-KITABLETS","price":59.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/photo-1573883430697-4c3479aae6b9.jpg?v=1780369636"},{"product_id":"multi-parameter-water-quality-test-kit-200-strips-16-parameters","title":"Multi-Parameter Water Quality Test Kit — 200 Strips (16 Parameters)","description":"\u003cp\u003e\u003cstrong\u003eSixteen water quality parameters — from coliform bacteria to heavy metal ions — detected by colorimetric chemistry in 30 seconds flat.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWater quality test strips operate on the same colorimetric principles Nessler developed in 1856: dissolved analytes react with indicator compounds immobilized in the pad, producing colour changes proportional to concentration. The strip simultaneously tests for pH, hardness (Ca²⁺\/Mg²⁺ as divalent ions), chlorine, nitrate, nitrite, lead, iron, copper, manganese, fluoride, alkalinity, and total dissolved solids — an entire wet chemistry panel in a dip-and-read format. Compare to the included colour chart for immediate quantitative readings without instrumentation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e200 strips per kit; 16-parameter simultaneous testing\u003c\/li\u003e\n\u003cli\u003e30-second read time; no equipment required\u003c\/li\u003e\n\u003cli\u003eTests: pH (5–9), total hardness, chlorine, lead, nitrate, nitrite, iron, copper, fluoride, alkalinity, TDS, bacteria indicator\u003c\/li\u003e\n\u003cli\u003eIncludes colour reference card; suitable for well water, tap, aquariums, pools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eEvery purchase directly funds independent physics research at the Golden Physics Project.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54144349765924,"sku":"GPP-PREP-WATERTEST200","price":49.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/photo-1771169084487-4c9d3c6a1ef2.jpg?v=1780369647"},{"product_id":"personal-air-quality-monitor-6-in-1","title":"6-in-1 Personal Air Quality Monitor — PM2.5, PM10, CO₂, VOC, Temperature \u0026 Humidity","description":"\u003cp\u003e\u003cstrong\u003eParticulate matter smaller than 2.5 μm penetrates alveolar tissue — this laser-scattering sensor counts every particle in real time, in the air you're breathing right now.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PM2.5\/PM10 sensor uses laser light scattering (Mie scattering theory): a 650 nm diode laser illuminates a sample chamber, and a photodetector counts forward-scattered pulses. Pulse count per unit volume is converted to mass concentration (μg\/m³) using empirical aerosol density models. The electrochemical CO₂ sensor (NDIR — non-dispersive infrared) measures 4.26 μm CO₂ absorption. The MOX (metal-oxide) VOC sensor measures resistance changes caused by reducing gases adsorbing onto a heated tin-oxide sensing element — the same physics as a Taguchi gas sensor from 1971.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePM2.5 (0–999 μg\/m³, ±10%) + PM10 laser particle counting\u003c\/li\u003e\n\u003cli\u003eCO₂ NDIR: 400–5000 ppm (±50 ppm); VOC MOX sensor: 0–9.99 ppm equivalent\u003c\/li\u003e\n\u003cli\u003eTemperature: ±0.5 °C; Relative Humidity: ±3% RH\u003c\/li\u003e\n\u003cli\u003e2.8-inch colour TFT with AQI gauge, historical graph; USB-C rechargeable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eEvery purchase directly funds independent physics research at the Golden Physics Project.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54144349864228,"sku":"GPP-PREP-AQMONITOR","price":94.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/photo-1638734254958-4a11c989e9bb.jpg?v=1780369660"},{"product_id":"electronic-personal-dosimeter-alarm","title":"Electronic Personal Dosimeter with Continuous Alarm — Gamma \u0026 X-Ray (0.01–999 μSv\/h)","description":"\u003cp\u003e\u003cstrong\u003eOccupational exposure limits exist because ionizing radiation accumulates — this dosimeter integrates your dose in real time so you know exactly where you stand on the Sievert scale.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike film badges or OSL dosimeters that must be laboratory-processed, this electronic personal dosimeter uses a semiconductor PIN diode detector to count ionization events continuously and convert them to dose rate (μSv\/h) and cumulative dose (μSv\/mSv) in real time. The PIN diode structure creates a depletion region that produces a current pulse when a gamma or X-ray photon ionizes a carrier pair — detection physics identical to ATLAS particle detector layers at CERN, miniaturized to belt-clip format. Configurable alarm thresholds warn before dose rate or cumulative dose limits are exceeded.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReal-time dose rate: 0.01–999 μSv\/h (gamma + X-ray, 40 keV–3 MeV)\u003c\/li\u003e\n\u003cli\u003eCumulative dose: 0.01 μSv–9.99 Sv with OLED display and trend graph\u003c\/li\u003e\n\u003cli\u003eConfigurable alarm thresholds: audible + vibration + LED\u003c\/li\u003e\n\u003cli\u003eUSB-C rechargeable; 200-hour battery; IP54 water-resistant clip-on form factor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eEvery purchase directly funds independent physics research at the Golden Physics Project.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54144349896996,"sku":"GPP-PREP-DOSIMETER","price":79.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/nuclear-radiation-detector-main-imdetek-promotion-2-800x800.png?v=1780943109"},{"product_id":"72-hour-emergency-preparedness-kit-science-edition-4-person","title":"72-Hour Emergency Preparedness Kit — Science Edition (4-Person)","description":"\u003cp\u003e\u003cstrong\u003eEmergency management physics: the 72-hour window covers the critical gap between a disruption event and the arrival of organized relief infrastructure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModern emergency preparedness standards (FEMA, Canadian Red Cross) are grounded in logistics physics — fluid dynamics of supply chains, queueing theory of disaster response systems, and thermodynamics of human survival. The 72-hour window represents the median time for municipal relief systems to achieve operational capacity after a major disruption. This kit covers water purification (hollow-fibre membrane filtration, iodine backup), food energy (calculated at 2000 kcal\/person\/day survival minimum), shelter (emergency Mylar space blankets exploit thermal radiation principles — 97% IR reflectance), and basic medical response.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWater filtration: 0.1-micron hollow-fibre membrane (removes 99.9999% bacteria) + 20 iodine tablets\u003c\/li\u003e\n\u003cli\u003eEmergency food: 72-hr supply of calorie-dense food bars (4-person)\u003c\/li\u003e\n\u003cli\u003eMylar emergency blankets ×4 (97% thermal radiation reflectance)\u003c\/li\u003e\n\u003cli\u003eFirst aid kit, N95 respirators, glow sticks, radio, hand crank + solar charger\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eEvery purchase directly funds independent physics research at the Golden Physics Project.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54144349929764,"sku":"GPP-PREP-72HRKIT4","price":149.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/photo-1596055746427-d5f61aa5df99.jpg?v=1780369682"},{"product_id":"full-face-protective-shield-mask","title":"Full Face Protective Shield Mask","description":"\u003cp\u003eFull face coverage you can actually see through — the clear protective shield mask blocks splashes, dust, and debris while keeping your vision completely clear.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-face transparent shield protects eyes, nose, and mouth simultaneously\u003c\/li\u003e\n\u003cli\u003eAnti-fog coating maintains clear visibility in warm environments\u003c\/li\u003e\n\u003cli\u003eAdjustable headband fits all adult head sizes comfortably\u003c\/li\u003e\n\u003cli\u003eReplaceable filter inserts for extended use (filter set available separately)\u003c\/li\u003e\n\u003cli\u003eLightweight design — comfortable for extended wear\u003c\/li\u003e\n\u003cli\u003eAvailable in single-pack and double-pack for households and workplaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProtect everything. See everything.\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"2PCS Blue Set","offer_id":54385140334884,"sku":"185760155;2026066;1780717188DCrKe","price":49.99,"currency_code":"CAD","in_stock":true},{"title":"1PCS Black","offer_id":54385140367652,"sku":"185760156;2026066;1780717188WKoRJ","price":29.99,"currency_code":"CAD","in_stock":true},{"title":"1PCS Grey","offer_id":54385140400420,"sku":"185760157;2026066;1780717188Tqkce","price":29.99,"currency_code":"CAD","in_stock":true},{"title":"2PCS Black Set","offer_id":54385140433188,"sku":"185760158;2026066;1780717188RsBRi","price":49.99,"currency_code":"CAD","in_stock":true},{"title":"2PCS Grey Set","offer_id":54385140465956,"sku":"185760159;2026066;1780717188SaEhK","price":49.99,"currency_code":"CAD","in_stock":true},{"title":"1PCS Blue Set","offer_id":54385140498724,"sku":"185760160;2026066;17807171886qUzK","price":29.99,"currency_code":"CAD","in_stock":true},{"title":"1PCS Blue","offer_id":54385140531492,"sku":"185760161;2026066;1780717188ybAl4","price":29.99,"currency_code":"CAD","in_stock":true},{"title":"1PCS Black Set","offer_id":54385140564260,"sku":"185760162;2026066;1780717188G9KLD","price":29.99,"currency_code":"CAD","in_stock":true},{"title":"1PCS Grey Set","offer_id":54385140597028,"sku":"185760163;2026066;1780717188VLrzU","price":29.99,"currency_code":"CAD","in_stock":true},{"title":"Only 10pcs Filters","offer_id":54385140629796,"sku":"185760164;2026066;1780717188yl31X","price":19.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/Abe9fa73a0113467a9d58f469e2b230a0h.webp?v=1780717191"}],"url":"https:\/\/shop.goldenphysics.org\/collections\/safety-preparedness.oembed","provider":"Golden Physics Project","version":"1.0","type":"link"}