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    AMSCOPE-KIDS 48pcs Kids Plastic Prepared Microscope Slides of Animals Insects Plants Flowers Sample Specimens for Stereo Microscopes

    AMSCOPE-KIDS 48pcs Kids Plastic Prepared Microscope Slides of Animals Insects Plants Flowers Sample Specimens for Stereo Microscopes Lowest new price: $14.99
    List price: $14.99
    Brand: AmScope
    Model: PS-4P12X1-A-Q

    These are 48 kids microscope slides of entomology, botany and mammology specimens included. The slides are made of plastics without sharp edges and are safe for kids. This slide set is good for educational purpose for kids, entry-level students or home school programs. Some slides (like insects ...) are designed for the observation of stereo microscopes that come with top and bottom lights. Compound microscopes may not give you the best microscopy images for those slides.

    In red color, you can find butterfly wing, butterfly antenna, butterfly leg, locust wing, locust antenna, locust leg, dragonfly wing, dragonfly abdomen, dragonfly leg, honeybee wing, honeybee antenna and honeybee leg.

    In green color, you will see celery leaf, corn stem, lotus root, cabbage leaf, pumpkin ovary, ginger root, onion epidermis, burdock root, carrot root, cucumber ovary, sponge gourd stem and potato starch.

    In yellow color, there are dandelion fuzz, carnation stem, tulip pollen, laver, lily pollen, camellia pollen, sunflower pollen, bamboo cane, phlox leaf, pine tree stem, veins of holy leaf and agar.

    In blue color, there exist goldfish scale, sardine scale, plankton egg, canary feather, rabbit hair, cat hair, horse hair, cow hair, sheep hair, fowl feather, duck feather and pigeon feather.

    Features:

    • 48 kids microscope prepared slides of entomology, botany and mammology specimens for kids, entry-level students or home school programs
    • Selected fine specimens from various categories, colored labels enable an easy classification
    • Dimensions: 60mm x 20mm x 1 mm. Material: plastics
    • Brand new from factory. No risk of contamination from previous use
    • For some slides (like insects ...), stereo microscopes with top and bottom lights instead of compound microscopes give the best microscopy images.

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    INHDBOX Universal Plastic pH Test Strips, Full Range (pH 0~14), 100 strips

    INHDBOX Universal Plastic pH Test Strips, Full Range (pH 0~14), 100 strips Lowest new price: $7.95
    List price: $7.95
    Brand: INHDBOX


    Universal pH Test Paper Roll

    Whether it is for health concerns, growing vegetables or ensuring your pool isn't a hotbed of algae pH testing is an easy way of protecting yourself. Universal pH paper is easy to use and is a reliable method of testing:
    ✔ Urine & Saliva
    ✔ Drinking water
    ✔ Aquariums, Pools, hot tubs, spas
    ✔ Garden soil
    ✔ Coffee, tea
    ✔ Skin care and hair care products
    ✔ Any liquid at all

    For water:
    ✔It is important to control the pH of water since too high or too low a pH can be an indicator of other water problems. This applies in particular to private water supply, ponds, aquaculture and aquariums.
    ✔If the pH value is too high, the disinfectant can not sufficiently exert its effect. If the pH value is too low (acidic), corrosion of metal parts, eg lead in lead pipes, or metal parts can be attacked.

    For urine & saliva:
    ✔Do you suffer from hyperacidity or acidosis? Test the pH of your body!
    Many experts recommend avoiding hyperacidity of the body to prevent illness and discomfort. With these test strips the pH value of the body can be measured easily and quickly.
    ✔Test your urine or saliva to check the acid-base balance.
    ✔It is generally assumed that an ideal pH value should be between 7.1 and 7.5. Regular testing enables the early detection of an unfavorable pH value.
    ✔Measure the pH value of your urine or saliva on your own with our accurate and easy-to-use test strips. The pH value may fluctuate in the course of a day, depending on your lifestyle and eating habits, so we recommend a regular measurement at the same time of the day as in the morning. Regularly reviewing the acid-base balance allows for quick changes in lifestyle to maintain internal health

    Features:

    • Universal pH paper is also great for Science Education, great product to have in every lab and at home to measure and inspect water quality, urine, saliva, soil, alkaline diet, aquariums and more.
    • Measures pH values in the range of 0 to 14. 100 strips,Accurate accurate color matching with the enclosed. Color chart Clean measurement and clear results Cost-effective and easy to use.
    • Get fast and accurate results in just seconds with high quality pH paper. Comes in a nice package that's easy to carry around.
    • Appropriate for testing alkaline or acid level of any liquid,water, urine and spokes ect.
    • 0~14 Full pH Range Test Strips

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    Nasco PTC Paper Strips, Vial of 100

    Nasco PTC Paper Strips, Vial of 100 Lowest new price: $2.95
    List price: $5.53
    Brand: Nasco
    Model: ptc

    These genetic taste testing strips are used to demonstrate the effects of heredity on taste. PTC chemical paper. Vial of 100 strips. .

    Features:

    • PTC chemical paper
    • Vial of 100 strips
    • For use in genetics taste testing

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    Hydrion pH Strips ph range 1-12 100 strips per vial

    Hydrion pH Strips ph range 1-12 100 strips per vial Lowest new price: $4.51
    List price: $5.59
    Brand: Hydrion aysfh

    pHydrion Paper Strips. Range: 1 to 12 . 100 strips per Vial. Model 165 . 1 vial. Economical test strips for general use. Note these strips are for use not requiring close accuracy. They also are not meant to test any type of water. Micro Essential has specific test paper to test water. Item number LI5900 or LI5000 are for water testing.

    Features:

    • 19847156 Hydrion Ph Paper Strips 1-12 sold as 1 vial (# 165/1-12) by Micro Essential Labs
    • Great for general projects excluding drinking or standing, or unpurified water

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    Medline Sterile Abdominal Pad, NON21450H, 5 inch x 9 inch, 2 Packs of 25 Count - Total 50

    Lowest new price: $9.99
    List price: $9.99
    Brand: Medline
    Model: NON21450H

    Pad, abdominal, 5" x 9", sterile, LF 25 pads/box. (2 boxes of 25 per Pack) 50 pads

    Features:

    • Medline's Super absorbent abdominal pads feature a soft non-woven outer Layer that quickly wicks fluid to a cellulose center
    • This thick Layer of cellulose quickly absorbs and disperses fluids laterally to prevent pooling
    • Hydrophobic back impedes strike through and all edges are sealed to prevent linting

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    Dry-Packs 448 Gram (1LB) Silica Gel Desiccant Packet 8" x 5" Brand! Prevent Mold, Mildew, Odors, and Corrosion!

    Dry-Packs 448 Gram (1LB) Silica Gel Desiccant Packet 8" x 5" Brand! Prevent Mold, Mildew, Odors, and Corrosion! Lowest new price: $14.99
    List price: $14.99
    Brand: Dry-Packs
    Model: 448Gr.Tyvek

    Silica Gel packaged in Tyvek® meets FDA Requirements and is the industry standard for dry food packaging. When used in closed places (where mold, mildew & fungus live and breed) silica gel whisks away moisture to create a protective environment of dry air. It prevents all forms of rust, corrosion, oxidation, mildew, fungus, mold, fogging, etc. Silica Gel is used to prevent tarnish on gold and silver, in your tool box to protect your precious tools from rusting, or drop some in your camera bag to protect your camera and equipment. It even protects expensive leather items like jackets, shoes, and boots. Also great for tackle boxes, photo albums, computer media storage, gun cases, ammo boxes, coin collections, camping gear, backpacks, campers, electronics, etc.

    Features:

    • - Product comes ready to use! Just open outer package and use!
    • - Product Dimensions 8" x 5" x 1" - Protects Up To 32 CU FT
    • - Uses include Boats, RV's, Tents, Storage, Garages, Tool Boxes, Tackle Boxes, Electronics, Cabinets, Closets, Ammo Cans, Safes, etc.
    • - Packaged in Tyvek which is strong and tear resistant!
    • - Protect your valuables from moisture problems including Mildew, Mold, and Corrosion.

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    Ph. Test Tape Dispenser Hydrion Papers Strips Made for Saliva Or Urine Testing-Range Is in 2 Intervals & From 5.5 To 8.0, Check Body for Alkaline or Acid Environment, Approx. 100 Tests

    Ph. Test Tape Dispenser Hydrion Papers Strips Made for Saliva Or Urine Testing-Range Is in 2 Intervals & From 5.5 To 8.0, Check Body for Alkaline or Acid Environment, Approx. 100 Tests Lowest new price: $7.99
    List price: $9.99
    Brand: Micro Essential Laboratories
    Model: 67

    Ph. Test Tape Dispenser Hydrion Papers Strips Made for Saliva Or Urine Testing-Range Is in 2 Intervals & From 5.5 To 8.0, Check Body for Alkaline or Acid Environment, Approx. 100 Tests

    Features:

    • CHECK PH BY A SAMPLE TAKEN IN THE MORNINGS AND PUT IN SOME TYPE OF CONTAINER AND CHECK PH BY INSERTING PH PAPER AND READING COLOR CHANGE
    • Use as a gauge to test your body's ph levels.....do you know cancer excreets acid and causes you body's ph to go down? Test to stay on top of your health!
    • Offers an easy to read, single color match at every .2 to .3 interval from pH 5.5-8.0 - 15 FOOT ROLL WITH COLOR CHART AND DISPENSER
    • Commonly used to test saliva and urine
    • Our roll provides the ablility to use as much or little tape as you need for your test
    • Each roll provides for approximately 100 tests

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    Hydrion QT-40 Sanitizer Test 15 FT Roll With Color Chart

    Hydrion QT-40 Sanitizer Test 15 FT Roll With Color Chart Lowest new price: $7.99
    List price: $8.79
    Brand: Micro Essential Labs
    Model: qt-10-1

    Hydrion QT-40 Quaternary Test Paper provides a simple, reliable, and economical means to measure the concentration of Quaternary Sanitizers, particularly muli-quat broad range quaternary ammonium sanitizer solutions. With color matches at 0-150-200-400-500ppm (parts per million), the test paper measures concentrations between 0-500ppm, detecting exhaustion of solutions that should be replaced as well as helping to avoid using excessive amounts of sanitizing agents.

    Features:

    • Model #: 20304-05-11
    • Includes 15 Foot Roll Of Test Paper
    • Color Comparison Chart

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    PH 1-14 Test Paper Litmus Strips Tester, Universal Application for Saliva Urine Water Soil Testing, 80pcs

    PH 1-14 Test Paper Litmus Strips Tester, Universal Application for Saliva Urine Water Soil Testing, 80pcs Lowest new price: $3.80
    List price: $3.80
    Brand: LuckyStone
    Model: WPI-8880987

    Please do not dip the PH strips in the test liquid. It might lead to incorrectly showing test result. Please drop the test liquid on the PH strips. It will perfectly indicates the real acidic or alkalinity substance.


    The scale reads from 1 to 14:
    1 - 3 indicates a very acidic substance
    4 - 6 indicates an acidic substance
    7 indicates neutral
    8 - 11 indicates alkalinity
    12 - 14 indicates a very high level of alkalinity
    PH 1-14 color chart in each pack
    The test strip color changes must be matched with the pH scale color chart within about 15 seconds
    Instruction:
    1.Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.
    2.Can not indicate the Acid or alkali solution when its density was lower than 0.01%.
    3.Keep dry for the rest paper
    Packing Content:
    1 X Pack(80 pH Strips)

    Common Uses and Examples of pH
    Acid Rain, pH = 4.3 - 5.6
    Ammonia Based Glass Cleaner, pH = 10
    Battery Acid, pH = 1
    Beer, pH = 4.5
    Bleach, pH = 12.6
    Drain Cleaner, pH = 14
    Drinking Water, pH = 6.5 - 8.5
    Fruit Juice, pH = 2 - 5.5
    Gastric Acid, pH = 1.5 - 3.5
    Lemon Juice, pH = 2
    Milk, pH = 6.8
    Milk of Magnesia, pH = 10.5
    Oven Cleaner, pH = 13
    Pure Water, pH = 7
    Saliva, pH = 6.2 - 7.4
    Sea Water, pH = 8
    Soft Drinks, pH = 2 - 4
    Soap, pH = 7 - 10
    Tea, pH = 4.9 - 7.2
    Urine, pH = 4.6 - 8
    Vinegar, pH = 3.1

    Features:

    • Paper Size:app 45mm x 7mm (L x W)
    • PH 1-14 color chart in each pack
    • The test strip color changes must be matched with the pH scale color chart within about 15 seconds
    • Please do not dip the PH strips in the test liquid. It might lead to incorrectly showing test result. Please drop the test liquid on the PH strips. It will perfectly indicates the real acidic or alkalinity substance.
    • There is a strong correlation between the pH of the body's internal environment and pH paper help you to maintain good healthy body by testing many usual everyday substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat

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    3 Gram Silica Gel Desiccant Packets by LotFancy, Pack of 100, Safe Odorless Non-toxic Moisture Absorbing Drying Bag Bulk

    3 Gram Silica Gel Desiccant Packets by LotFancy, Pack of 100, Safe Odorless Non-toxic Moisture Absorbing Drying Bag Bulk Lowest new price: $8.95
    List price: $19.99
    Brand: LotFancy

    Outstanding Features:
    1.Weight increase up to 40% when saturated and 15% in the first 2 hours, no Cobalt Chloride.
    2. No change in size or shape even if the silica beads become saturated with moisture. The beads will continue to feel and look dry.
    3. Prevents Mold, Mildew, Odors, and Corrosion from forming in computers and electronic equipment, jewelry, camera, lens, leather jackets, leather shoes, books, photo albums, electronics, toys, appliances etc
    4. Eliminates mildew, condensation and controls humidity.
    Silica gel bead are about 2-4 mm in length.
    6. Each packet is self-sealed, strong and tear resistant.

    Protect your valuables: Fight dampness, mildew, fungus, mold with desiccant packs for valuable computers and equipment, jewelry, camera, lens, leather jackets, leather shoes, book, photo albums, electronics, toys, CDs, DVDs, etc.

    Keep your food fresher: LotFancy silica gel dehumidifier absorbs moisture and eliminates mildew in your chocolates and baked treats, keeping food dry.

    Features:

    • Protect your valuables; eliminate mildew and rust; prevent food spoilage
    • Non-Hazardous - Premium quality, pure silica gel, no cobalt chloride
    • Silica gel can absorb 40% of its weight in water vapor and 15% in the first two hours
    • No change in size or shape even the silica beads become saturated, feels and looks dry
    • Ideal for gun and ammunition containers; computer cases; camera and telescope cases; tool boxes; silver drawers; safes; display cabinets; holiday decoration storage containers

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