General pH test paper used to test broad-range solutions.
- Pocket-sized, lightweight vial
- Color chart protected in vial
- Bulk quantities available
- 100 test strips
Showing 1–16 of 39 results
Ascorbic Acid Test Strip
Detect ascorbic acid, or Vitamin C, in solution up to 0.1%.
- Desiccant vial with flip-top lid
- Water-resistant color chart
- 50 test strips
Blue Litmus Test Paper
pH paper used to determine if a solution is acidic.
- Pocket-sized, lightweight vial
- No color chart necessary
- Customizable label
- Bulk quantities available
- Also available in sheets or books
- 100 test strips
Available in
180-12V-100 12 Vials (#1020), 100 Strips/Vial
180-25V-100 25 Vials (#1020), 100 Strips/Vial
180-144V-100 144 Vials (#1020), 100 Strips/Vial
180-500V-100 500 Vials (#1020), 100 Strips/Vial
Chromatography Paper
Used to separate mixtures of colored dyes or inks.
Cobalt Chloride Test Paper
Detects the presence of moisture when relative humidity is 50% or greater.
- Pocket-sized, lightweight vial
- Customizable label
- Also available in sheets or cloths
- Bulk quantities available
- 100 test strips
Available in
150-12V-100 12 Vials (#1020), 100 Strips/Vial
150-144V-100 144 Vials (#1020), 100 Strips/Vial
150-500V-100 500 Vials (#1020), 100 Strips/Vial
Congo Red Test Paper
pH paper used to test narrow-range acidic solutions.
- Pocket-sized, lightweight vial
- No color chart necessary
- Customizable label
- Bulk quantities available
- Also available in sheets
- 100 test strips
Available in
115-12V-100 12 Vials (#1020), 100 Strips/Vial
115-25V-100 25 Vials (#1020), 100 Strips/Vial
115-144V-100 144 Vials (#1020), 100 Strips/Vial
Control Paper
Chemical-free paper, designed to act as a control during genetic taste test experiments.
- Pocket-sized, lightweight vial
- Customizable label
- Bulk quantities available
- 100 test strips
Available in
158-12V-100 12 Vials (#1020), 100 Strips/Vial
158-144V-100 144 Vials (#1020), 100 Strips/Vial
158-500V-100 500 Vials (#1020), 100 Strips/Vial
Fluoride Test Strip
Monitor fluoride levels in water (note special instructions below).
- Desiccant vial with flip-top lid
- Water-resistant color chart
- Customizable label
- 50 test strips
Glucose Test Paper
Test paper measures glucose levels in osmosis/diffusion experiments, urine analysis (educational only), and food science studies.
Glucose Test Paper
The Glucose test paper detects 0.1 – 2.0% glucose. Our Glucose Test Strips can also be used for similar purposes, however, they are plastic strips rather than paper and measure from 0-3000 mg/dL rather than percentages. The strip can be used to measure glucose levels in osmosis/diffusion experiments, urine analysis (educational only), and food science studies.
Instructions:
1. Remove one test paper from the bag using tweezers. Do not touch the test paper with your bare hand. The strip is 4 inches in length, and may be cut into smaller lengths if needed.
2. Dip the test strip into the solution being tested for 1-2 seconds.
3. Remove the strip from the solution.
4. After 60 seconds, compare the test strip to the color chart.
Note: In solutions containing oxidizers, a false positive may be observed.
Disclaimer: Precision Laboratories products are not approved for use as medical devices. Products and product information is for informational purposes only and not intended for use to diagnose, treat, cure or prevent any medical condition. Consult a medical doctor when needed.
Glucose Test Strip
Measure glucose levels in osmosis/diffusion experiments, urine analysis (educational only), and food science studies.
- Amber UV resealable ziplock bag
- Water-resistant color chart
- Customizable label
- 25, 50 or 100 test strips
Iron Test Strip
Measures Iron [Fe2+ (ferrous) or Fe3+ (ferric)] in water.
- Desiccant vial with flip-top lid
- Water-resistant color chart
- Customizable label
- 50 test strips
Lead Acetate Test Paper
Detect Hydrogen Sulfide in water in concentrations as low as 5ppm.
- Pocket-sized, lightweight vial
- No color chart necessary
- Customizable label
- Bulk quantities available
- 100 test strips
Available in
175-12V-100 12 Vials (#1020), 100 Strips/Vial
175-25V-100 25 Vials (#1020), 100 Strips/Vial
175-144V-100 144 Vials (#1020), 100 Strips/Vial
175-500V-100 500 Vials (#1020), 100 Strips/Vial
Lens Paper, Bibulous Paper
Used to clean microscope lenses and slides.
Available in
LENS-46-50 4″ x 6″, 50 Sheets/Book
LENS-46-100 4″ x 6″, 100 Sheets/Book
LENS-DZ46-50 Dozen Books, 4″ x 6″, 50 Sheets/Book
LENS-68-50 4″ x 6″, 50 Sheets/Book
LENS-68-100 4″ x 6″, 100 Sheets/Book
Lipid Test Strip
Detects the presence of Lipids: Fats, Oils, Waxes (primarily used in educational environments alongside food analysis kits).
- Resealable ziplock bag
- Water-resistant color chart
- Customizable label
- 75 test strips
Methyl Violet Test Paper
Narrow range pH test paper that transitions from yellow (pH 0.2) to violet (pH 2.0).
- Pocket-sized, lightweight vial
- No color chart necessary
- Customizable label
- Bulk quantities available
- Also available in Military Grade
- 100 test strips
Available in
120-12V-100 12 Vials (#1020), 100 Strips/Vial
120-25V-100 25 Vials (#1020), 100 Strips/Vial
120-144V-100 144 Vials (#1020), 100 Strips/Vial
Microbiology Kit: Microbe Wizard
Microbiology kits for demonstrations, science fair projects, or in-home schooling.
- 3 Microslides® paddles with Tryptic Soy Agar & Rose Bengal Agar
- 10 pH -14 test strips
- CD-ROM with illustrated Teacher Guide
- CD-ROM with illustrated Student Guide and Micro-Community Identification Guide
- Bread, Cheese, Fruit Kit
- Milk, Soil, Vegetables Kit
SKU: MK-W1001/1002