1:1 Life Size Human Hand Joint Model Hand Skeleton Bone Model Wrist Vola Palm Skeleton Model Medical Science Teaching Supplies

80Strips pH.1-14 Test Paper Extensive Test Paper Litmus Test Paper For Aquarium Water Soil Testing Pet Food pH Monitoring

80Strips pH.1-14 Test Paper Extensive Test Paper Litmus Test Paper For Aquarium Water Soil Testing Pet Food pH Monitoring Features:1. PH range 5.5-9.0, 80 strips per pack With distinct color PH scale for result comparisons2. Indicator papers used in science experiments and other fields to test the PH of a substance3. The indicator paper set comes complete with PH readings in the range of 5.5-9.0. For a better testing effectType : PH TestMaterial: PaperThickness: of Each One: 0.2 mm Size: 6.3 x 3.7cm L x WPackage include:1pc x 80 x PH Test Papers with Color CardFlower growing, fish keeping, toiletries [...]

Water Testing Kits For Drinking Water 16-in-1 Water Quality Tester 100-Strips At Home Water Testing Kit For Tap & Well Water

Description: The 16-in-1 Water Quality Test Strips are suitable for various places to test the water quality, such as domestic and industrial water, well and tap water, pool and spa, hot springs, fish tanks, and aquariums, etc. The Water Testing Strips Kit will provide you with a fast and accurate Take 5-10mL of the samples, then take out some of the cleaned samples for testing after standing for a while.2. Carry out the test at a room temperature of about 25°C.Testing Methods:1. Immerse the reaction area of the test paper in the solution to be tested for 1-2 seconds, [...]

15pcs/lot 4.01 6.86 9.18 PH Meter Calibration Point PH Buffer Powder Measure Calibration Solution For PH Test Meter

15pcs/lot 4.01 6.86 9.18 PH Meter Calibration Point PH Buffer Powder Measure Calibration Solution For PH Test Meter Item Describe: 1. Type:4.01/ 6.86 /9.18 Calibration Point 2. Each Pack Volume: 250 ml. 3. Each powder packet/sachet makes 250ml of solution when mixed with distilled or deionized water 4. Accuracy: ±0.01pH at 25°C note: 1. Due to manual measurement, please allow 1-2CM difference. 2. Due to many factors, such as the resolution, brightness, contrast of the computer screen, the true color may be slightly different from the picture. For the final color, please refer to [...]

UTHAI C61 Type-c to 3.5mm Audio Charging 2 in 1 Adapter For Macbook Android Converter Fast Charge MINI Size USB C Music Adapters

Human Skeleton Joint Anatomy Models Knee Elbow Foot Hand Shoulder Hip Joint with Ligaments Medical Science Teaching Supplies

Features:- This is ideal for teaching and studying by doctors or other medical professionals.- llustrates the anatomy and mechanics of the joint. Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before buying. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! [...]

1:1 Human Skeleton Skull Anatomy Model Medical Science Teaching Resources Dropshipping

High quality original human skull cast. It can be disassembled into 3-part: Calvaria, Base of Skull, and Mandible. The calvaria is removable to show the internal structure of the skull. The teeth are separated, same as real one, in ceramic white color. The mandible is articulated and removable. Highly accurate representation of the fissures, foramina, processes, sutures etc. This model is a premium, medical quality anatomical model made in non-toxic PVC material design to be easily cleanable and withstand high temperatures. Size: 19 x 15 x 21cm Color:as show in [...]