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GPJYYDS

PTFE Magnetic Stir Bar Set for Magnetic Stirrer, White Magnet Mixing Bars

✅ In stock
F
Grade
💤 Not a Deal
15.88/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$7.49
Listed $38.99
Save $31.50 81% OFF
Analysis Confidence 100%
Check Deal at Amazon
Price verified Sep 23, 2026 6:34 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰The current price sits right around what this item typically fetches.
  • 🏷️The retail sticker price has been slashed by 81% — a steep markdown from the official listing.
  • 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
  • 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.

How We Scored This Deal

Price Competitiveness 0.88/28
Recent Value 0/22
Market Standing 15/20
Deal Strength 0/20
Momentum 0/10

📝 Product Overview

🏪 Sold by GPJYYDS® US
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓Versatile Magnetic Stir Bar Set: This 8-piece PTFE Magnetic Stir Bar set includes 7 different sizes, providing perfect options for various laboratory applications
✓Good Quality Material: Polyethylene tetrafluoroethylene (PTFE) magnetic stir bars are made by sealing permanent magnets in PTFE material can withstand high temperatures
✓Perfect for Laboratory and DIY Use: Ideal for laboratory applications such as chemistry labs, general training, science lab, also a good choice for the home diy handmade project
✓How to Select: Select the stir bar based on the volume; For volumes up to 1000 mL, a 15 mm stir bar is sufficient. For volumes up to 3000 mL, a 30 mm stir bar should be used; Note: Stir bars are suitable for use with liquids of low viscosity. If used with thick, oil-like liquids, the stirring efficiency may be affected
✓Ideal for Various Container Types: This cylindrical shape stir bar set is ideal for use in flat-bottom, cylindrical beakers
✓Convenient Storage Box - All C type magnetic stir bars kits are stored in a transparent and sturdy storage case; Each size is stored separately in a EVA foam, ensuring easy organization, quick access, and no confusion during transportation. Ideal for efficiently finding the size you need

⚙️ Specifications

Material
Polytetrafluoroethylene
Brand
GPJYYDS
Color
White
Shape
Cylindrical
Manufacturer
GPJYYDS
Package Dimensions
3.62 x 2.48 x 0.55 inches
Item Weight
0.317 ounces
ASIN
B0DPZRYY1D
Date First Available
February 20, 2025
Best Sellers Rank
See Top 100 in Industrial & Scientific
Brand Name
GPJYYDS
F
$7.49
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