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 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
N-Propylthiouracil Test Paper
Genetic taste test that can taste bland, bitter or even vile depending upon how sensitive your taste buds are to this chemical.
- Pocket-sized, lightweight vial
- No color chart necessary
- Customizable label
- Bulk quantities available
- 100 test strips
Available in
125-12V-100 12 Vials (#1020), 100 Strips/Vial
125-144V-100 144 Vials (#1020), 100 Strips/Vial