Industrial & Scientific authenticity analyses

1,190 Industrial & Scientific products have a completed review analysis and editorial write-up. Grades reflect review authenticity, not Amazon star ratings. Related reading lives on the Null Fake blog.

• YXPOLYER PLA Filament Food Grade 1.75mm 1kg for 3D Printing, PLA+ Black 3D Printer Filament with Transparent AMS-Compatible Filament Spool Grade B · 10.00% flagged
• YXPOLYER Flexible PLA Food-Safe 92A Soft PLA 3D Printer Filament 1.75mm 1KG for Printing Dog Chew Toys and Highly Elastic Bouncy Airless Basketball Pet Ball, Mint Green Grade B · 15.00% flagged
• Rubbermaid Commercial Wastebasket Trash Container, 41QT/10.25 GAL, Plastic, Black, Stackable Trash Can for Bedroom/Bathroom/Office, Fits Under Desk/Sink/Cabinet Grade B · 10.00% flagged
• PrimaCare Medical DS-9197-BK Professional Classic Series Manual Adult Size Blood Pressure Kit, Emergency Bp kit with Stethoscope and Portable Leatherette Case, Nylon Cuff, Black Grade B · 10.00% flagged
• PrimaCare DS-9295-BL 30" Sprague Rappaport Style Stethoscope for Doctor, Nurse and Medical Student, Blue Grade B · 10.00% flagged
• NNPCBT Kids Face Mask Disposable Black 100 PCS 3 Ply Children Boys Girls Face Masks with Earloops Grade B · 10.00% flagged
• NNPCBT 5 Color Disposable Face Masks 125 Pack,3-Ply Breathable Mask For Adults,Great For Outdoors,Home, Office, School Grade B · 10.00% flagged
• NNPCBT Blue Disposable Face Masks 100 Pack,3-Ply Breathable Mask For Adults,Great For Outdoors,Home, Office, School Grade B · 10.00% flagged
• NNPCBT 100PCS 3 Ply Black Disposable Face Mask Filter Protection Face Masks Grade B · 15.00% flagged
• TECHYCU Replacement Wooden Lids for Pyrex, Anchor Hocking Glass Containers, 7200-PC*2 7201-PC*2 7402-PC*2, Bamboo Lids for Pyrex 2Cup 4Cup 7Cup Glass Bowls, Bowl Covers with Leakproof Silicone Pack Grade A · 0.00% flagged
• 293PCS M5 Screws Assortment Kit, 304 Stainless Steel 18-8 Hex Socket Head Cap Screws Bolts Nuts and Washers Set, M5 x 8/10/12/16/20/25/30mm, for 3D Printer Grade A · 5.00% flagged
• Grounding Mat for Bed Sleep & Deep Relaxation - Premium Grounding Pad Kit - Grounding PU Mat for Natural Energy Balance, Stress Support & Wellness Grade B · 10.00% flagged
• TOPDON TC004 Mini Handheld Thermal Imaging Camera, 240 x 240 TISR Resolution, -20°C to 450°C, 15-Hour Battery Life, 128 x 128 IR Resolution, 25Hz Infrared Camera, High/Low Temp Alerts, Auto Shutdown Grade B · 10.00% flagged
• BOSCH Professional GWS 800 Angle Grinder | 800W Power | No-load Speed of 11000 RPM | Versatile Cutting and Grinding Tool | M10 Grinding Spindle Thread | 100 mm Disc | 1 Year Warranty Grade B · 10.00% flagged
• NATURELAND Vaginal pH Test Strips for Women – At-Home BV and Yeast Infection Test Kit, with BloomSense App, Accurate 3.5-6.5 Range, Foil-Sealed (20 Strips) Grade B · 10.00% flagged
• IBELL Angle Grinder AG10-68 | 680W Heavy Duty | Copper Armature | 100mm/4" Disc Dia | 11000 RPM | With Grinding Wheel & Guard | Perfect for Grinding, Cutting & Polishing-6 Months Warranty Grade B · 15.00% flagged
• Air Quality Monitor Indoor, 10 in 1 Portable Smartair Quality Tester for CO2 | CO | TVOC | HCHO | Temp | AQI | PM0.3-1 Detection Suitable for Home, Cars, Plants, Pets and Hotels Grade B · 10.00% flagged
• BIGTREETECH Octopus Pro V1.1 H723 32bit Control Board 550MHz Support 8 Axis Stepper Motor Drivers TMC2209 Klipper/Marlin High-Speed/Voltage Printing Support Raspberry-Pi Octprint Operating Systems Grade A · 0.00% flagged
• Battery Suction Cup,10 in Diameter, 2 Brushless Motors, 300 KG / 660 lbs Suction Power, LCD Display for Suction Power & Battery Level, 4000 mAh Battery, 10h Runtime Grade B · 10.00% flagged
• Microscope Slides and Covers Kit – 50 Blank Pre-Cleaned Glass Slides for Microscope, 100 Cover Slips, for Teachers, Students, Families, and Science Enthusiasts Grade B · 10.00% flagged
• Koolertron Upgraded 15MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (15MHz) Grade B · 10.00% flagged
• PetraMax Lockscape Rock Glue for Landscaping w/Sprayer, 1 Gal (Made in USA) - 100% Permeable Landscape Adhesive for Stones & Pebbles - Ready to Spray Pea Gravel Binder & Mulch Glue for Landscaping Grade B · 10.00% flagged
• Lockscape Mulch Glue for Landscaping Ultra Concentrated (64 Ounce) - Lasts Up to 2 Years, Non-Toxic, Concentrated Landscape Binder - Strong Mulch and Pine Straw Glue for Landscaping, Pine Straw & More Grade B · 10.00% flagged
• Easihold Rock Glue for Landscaping 1 Gallon – Gravel Binder for Pea Gravel, Stones, Pebbles – Mulch Glue, Clear Gravel Stabilizer for Patios, Walkways, Driveways, Garden Borders, Non-Toxic Grade B · 10.00% flagged