VIVOSUN Digital pH Meter TDS EC Meter for Water 0.01 Accuracy Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, LCD Display, Hold Function, for Hydroponics Aquarium Pool Drinking, UL Certified Global Recycled Standard Global Recycled Standard Global Recycled Standard

VIVOSUN 5-in-1 Digital PH Meter with PH/Salinity/TDS/EC/Temperature Function, Backlight Screen, IP67 Waterproof for Hydroponics, Home Drinking, Pool and Aquarium

4,0(2.045)

-5%$32.75

Antes: ~~$34.47~~

Envío gratis

llega 1 – 7 abr

VOGRYE Men's Lab Coat Cotton Blend — 3 Pocket Long Sleeve Button Front | Medical Lab Coat storage for clinic class dental Closure Machine Washable for Classroom Laboratory Healthcare OEKO-TEX STANDARD 100

4,4(10.039)

$19.84

Envío gratis

llega 1 – 7 abr

22 Pcs Stainless Steel Lab Spatula Micro Scoop Set for Gel Cap Filler | Lab Spoons Kit, Mixing Spatula, Sampling Tools, Powder Handling, School Lab Equipment

4,6(1.005)

$15.66

Envío gratis

llega 1 – 7 abr

moveland Plastic Graduated Cylinders and Beakers for DIY and Science Lab | 10-100ml Cylinders, 50-1000ml Beakers & 5 Pipettes, Food-Grade Shatterproof, Accurate & Easy-Clean, for Bath/Kitchen/Garden Global Recycled Standard Global Recycled Standard Global Recycled Standard

4,6(1.181)

$19.11

Envío gratis

llega 1 – 7 abr

LDomet Magic Potion Kit for Kids Ages 8-12, Science Kit with 20+ Creations | Create Magical Potions with Science Experiment Kit, Includes Wizard-inspired Accessories, Creative Crafts for Girls and Boys Global Recycled Standard Global Recycled Standard Global Recycled Standard

4,6(1.305)

$20.89

llega 1 – 7 abr

EMF Meter, Detects Electric and Magnetic Fields, Handheld Digital EMF Detector with LCD Display, Sound-Light Alarm, Rechargeable Battery for Home, Office, and Appliances (Blue)

4,4(8.311)

$41.79

Prime gratisEnvío gratis

+ $5.00 envío · 1 lb · llega 1 – 7 abr

ONiLAB Lab Micropipette, Single Channel Adjustable Pipettor, 0.1-2.5ul | Manual Micropipette, High Precision Design, Accurate Liquid Transfer, Ergonomic Design

4,3(205)

$16.71

Prime gratisEnvío gratis

1 lb · llega 1 – 7 abr

10 Pack Sterile Thick Plastic Petri Dishes with Lid, 90mm Dia x 15mm Deep Clear 3 Vents Petri Dish for Lab Science Experiment

4,5(775)

$9.39

llega 1 – 7 abr

HM Digital COM-80 Electrical Conductivity (EC) and Total Dissolved Solids Hydro Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, +/- 2% Readout Accuracy

4,5(787)

-5%$27.23

Antes: ~~$28.69~~

Envío gratis

llega 1 – 7 abr

DONSTRAW Wash Bottle 2pcs 250ml/8oz Safety Bottles Watering Tools, Economy Plastic Squeeze with Narrow Mouth Scale Labels for Medical Succulent Cleaning Washing

4,6(3.453)

$6.26

Envío gratis

llega 1 – 7 abr

40Pcs Science Hanging Swirl Decorations, Chemistry Laboratory Birthday Party Ceiling Hanging Swirls Scientist Lab Theme Hanging Swirls for School Events Birthday Science Lab Party Decor Supplies

4,6(340)

$10.44

llega 1 – 7 abr

QWORK Chemistry Laboratory Stands Support Set, 2 Set Steel Lab Stand with Cast Iron Base, Rod 16" L with Burette Clamp and Flask Ring Clamps, 2 Retort Rings (Dia. 2"/2.8")

4,2(439)

$25.99

llega 1 – 7 abr

VIVOSUN Digital pH Meter TDS EC Meter for Water 0.01 Accuracy Hydroponics | ±0.01 pH Accuracy, ATC, Auto Calibration, LCD Display, Hold Function, for Hydroponics Aquarium Pool Drinking, UL Certified Global Recycled Standard Global Recycled Standard Global Recycled Standard

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