{
 "slug": "magnetic-stirrers",
 "name": "Magnetic Stirrers",
 "root": "electronics",
 "unit": "each",
 "unit_as_designed": null,
 "unit_note": "Count complete magnetic stirrer units; for multi-packs, divide the total price by the number of complete stirrers, excluding stir bars and other accessories.",
 "gpc": null,
 "google_product_category": null,
 "taxonomy": {},
 "fields": [
  {
   "key": "max_stirring_capacity_ml",
   "label": "Maximum stirring capacity",
   "type": "number",
   "unit": "ml",
   "values": null,
   "why_it_matters": "Indicates the largest liquid volume the stirrer is specified to handle."
  },
  {
   "key": "max_speed_rpm",
   "label": "Maximum stirring speed",
   "type": "number",
   "unit": "rpm",
   "values": null,
   "why_it_matters": "Higher maximum speed can help mix more demanding samples."
  },
  {
   "key": "heating",
   "label": "Heating",
   "type": "boolean",
   "unit": null,
   "values": null,
   "why_it_matters": "A heated plate allows simultaneous warming and stirring."
  },
  {
   "key": "max_temperature_c",
   "label": "Maximum plate temperature",
   "type": "number",
   "unit": "\u00b0C",
   "values": null,
   "why_it_matters": "Shows the upper temperature available on heated models."
  },
  {
   "key": "hotplate_power_w",
   "label": "Hotplate power",
   "type": "number",
   "unit": "W",
   "values": null,
   "why_it_matters": "Higher heater power can bring samples to temperature more quickly."
  },
  {
   "key": "digital_display",
   "label": "Digital display",
   "type": "boolean",
   "unit": null,
   "values": null,
   "why_it_matters": "A display makes speed and temperature settings easier to monitor."
  }
 ],
 "minimum_spec": {
  "description": "For routine mixing, choose a stirrer rated for at least a 1 L sample with adjustable speeds reaching 1,000 rpm. Heating is optional for stirring alone.",
  "rules": [
   {
    "key": "max_stirring_capacity_ml",
    "op": ">=",
    "value": 1000
   },
   {
    "key": "max_speed_rpm",
    "op": ">=",
    "value": 1000
   }
  ]
 },
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  "item_id": 133167,
  "name": "KFFKFF KFFKFF Magnetic Mixer with Heating Plate, Up to 572\u00b0F/300\u00b0C, Speed Range 0-2000 RPM, 5000mL Capacity, Includes LED Displ",
  "unit_price": 142.19,
  "retailer": "walmart"
 },
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   "id": 133167,
   "name": "KFFKFF KFFKFF Magnetic Mixer with Heating Plate, Up to 572\u00b0F/300\u00b0C, Speed Range 0-2000 RPM, 5000mL Capacity, Includes LED Displ",
   "brand": "KFFKFF",
   "gtin": "077685209653",
   "category": "magnetic-stirrers",
   "size": {
    "value": 1.0,
    "unit": "each"
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   "unit_price_unit": "each",
   "specs": {},
   "standard_attributes": {},
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   "tier": null,
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     "observed_at": "2026-10-09T12:42:53-04:00",
     "age_minutes_at_build": 18703
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   "html": "/items/133167.html",
   "rank": 1
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 "unranked_items": [],
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 "url": "/categories/magnetic-stirrers.json",
 "html": "/categories/magnetic-stirrers.html"
}