Jovitec Universal pH Test Paper Strips pH Test Strips Roll, pH Measure Full Range 0-14, 2 Rolls, 16.4 ft/Roll
Original price was: $26.76.$22.30Current price is: $22.30.
- pH test paper roll: the pH test strip has full pH range, measures pH values in the range of 0 to 14, pH color chart intervals: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, easy to read
- Material: pH paper is made of quality litmus paper, get fast and accurate results in just seconds with the good quality pH test paper
- Multiple applications: universal pH paper is good teaching supply for schools, lab, also can be applied to detect the pH of body urine, saliva, drinking water, swimming pools, fish tank, hydroponics, aquariums, food, etc.
The meaning of pH 0 to 14: pH 7 is alkaline; The smaller the number, the stronger the acidity; The larger the number, the stronger the alkalinity. About body pH: Normal human body, the body’s pH value should be maintained at 7.3 to 7.4, that is slightly alkaline; If the pH value of the body is lower than 7.3 for a long time, it will form acidic constitution, leaving the body in a sub-healthy state. Testing your body pH level by a pH test of urine and saliva, attention your health all the time. Eat more vegetables and fruits to help your body stay in the normal pH range. Wide application: Great teaching supply for lab, school, to test the solution of acid and alkali; Testing the pH of body saliva and urine to check your health; Check your pet dog’s body acid-base; Testing your hydroponic plant growth environment; With your children do some science experiments about acids and bases to rich scientific knowledge; Also apply to testing household items, drinking water, swimming pools, fish tank, aquariums, food, etc. How to use: Simply tear off a small portion of the strip press it to the object or liquid you are testing; A few seconds later, take out the paper and using the color chart, compare the color change of the paper to find out the pH level of your testing subject. Package includes: 2 Roll pH test strips. Package includes: 2 Roll pH test strips
You must be logged in to post a review.
Related products
-
OXO Good Grips Swivel Peeler
Original price was: $23.03.$19.19Current price is: $19.19.Add to cart- Swiveling twin blades with flexible action easily peel potatoes, apples and other tough skinned fruits and vegetables
- Soft, oversized handle designed for repetitive strokes
- Comfortable non slip grip, even when wet
- Built-in potato eye remover
- Large hole in handle for easy storage
- Dishwasher safe
-
75L Camping Hiking Backpack Hiking Mountain Climbing Backpack Water-proof with Rain Cover for Camping
Original price was: $73.43.$61.19Current price is: $61.19.Select options This product has multiple variants. The options may be chosen on the product page[Adjustable strap]-Adjust the tightness of the shoulder straps according to your needs and choose the right angle to give you a more comfortable experience, suitable for all people.
[Waterproof]-Made of polyester and nylon fabric, high quality, resistant to abrasion and tearing, with a rain cover to prevent water from entering the bag, and to keep the contents of the bag dry at any time.
[Large capacity]-With main storage, top storage, bottom storage, and many other pockets, you can easily put it in your tent, shoes, laptop, blanket or cooking utensils, etc.
[Comfortable experience]-The belt is designed with a breathable mesh surface to reduce the pressure on your shoulders to keep the back ventilated, cool and dry.
[You will get]-You will get our quality service, and we will help you at any time-if you find any quality problems on our backpacks, please feel free to contact us via email!
-
Handbags, Travel Bags, Waterproof Cosmetic Bags, Accessories, Toiletries, Travel Storage Bags
Original price was: $20.15.$16.79Current price is: $16.79.Select options This product has multiple variants. The options may be chosen on the product page[High-quality material]: The cosmetic bag is made of high-quality cross-grain fabric, which is waterproof and dirt-proof, and the fabric has a soft texture and is easy to take care of. It can be cleaned by gently wiping.
[Large storage space]: 5.9 x 5.5 x 9.1 inches large capacity, can store your daily cosmetics and toiletries. Organize all your things in order, so you don’t have to look for things all the time
[Convenient design]: The top of the cosmetic bag is equipped with a large opening zipper, which is convenient for storage and packaging. Portable and hand-held design, no deformation of the handle, convenient to carry.
[Detailed craftsmanship]: Hand-held double-layer edging, fine workmanship, metal double zipper, durable and non-fading. The grid pen bag design can protect the brush and avoid pollution.
[Multi-purpose]: Convenient to carry, very suitable for overnight stays, long-distance trips, gym showers and outdoor activities. Conveniently carry your personal care products, such as toothbrushes, toothpaste, shampoo, conditioner, soap, cosmetics, makeup brushes, etc.
-
Plastic self-adhesive handles, 4 handles without drill screws, removable and replaceable, automatic push rod, booster for cabinets, showcases, sliding doors, wardrobe drawers
Original price was: $11.51.$9.59Current price is: $9.59.Select options This product has multiple variants. The options may be chosen on the product page[High-quality material]: Made of high-quality plastic, sturdy and durable. The sliding door handle is perfectly designed, and the smooth appearance will not scratch your furniture or hurt your hands.
[Simple installation]: The self-adhesive handle has self-adhesive glue, just tear off the self-adhesive glue, and then stick it on any furniture without punching. Multiple built-in designs make it easier to withstand push and pull and save manpower.
[Strong load-bearing capacity]: 3M adhesive tape is used, which has strong adhesion and super load-bearing capacity, even if it is hung with heavy objects, it will not fall! If you want to remove it easily, you can heat it with a hair dryer for a few minutes.
[Wide use]: Widely used in doors and windows, cabinet doors, drawer doors, glass doors, refrigerator doors and other furniture, as well as glazed tiles, glass mirrors, patterned tiles, frosted glass, wooden lacquered toilet lids and any smooth and clean surface.
[Package included]: The set includes 4 PCS handles, size: 3*11 cm/1.2*4.3 inches, window auxiliary handles are an excellent interior decoration for your home, with these handle helpers, your life will be more convenient!
Reviews
There are no reviews yet.