"SureVector Cloning Kit"
Towering Toothpick Disaster Lab Activity
Supplier: Avantor
Using basic building materials, students design and build a three-story, earthquake resistance structure.
Expand 1 Items
Heredity of Human Traits Lab Activity
Supplier: Avantor
Have you ever wondered why some of your friends can roll their tongues, but you can't?
Expand 1 Items
Ward's® Hydroponic Plant Study Lab Activity
Supplier: Avantor
Grow plants without soil.
Expand 1 Items
Human Population Growth Kit
Supplier: Avantor
Just how much of a threat does our current rate of exponential population growth pose to the future of our planet?
Expand 1 Items
Model Rockets “From Scratch” Kit
Supplier: Avantor
This complete kit provides a fun, economical, and safe way for students to create their own rockets.
Expand 1 Items
Quantofix Nitrite Test Strips, CTL Scientific Supply Corp
Supplier: CTL SCIENTIFIC SUPPLY CORP
Quantofix Nitrite test strips for the semi-quantitative determination of nitrite NO2 - in solutions.
Expand 1 Items
Sulfite Test, Spectroquant®, MilliporeSigma
Supplier: MERCK, S.A. DE C.V. SV
Test kit, Spectroquant®
Expand 1 Items
Calcium Cell Test, Spectroquant®, MilliporeSigma
Supplier: MERCK, S.A. DE C.V. SV
Test kit, Spectroquant®
Expand 1 Items
MColortest™ Chlorine and pH Test (Free and Total Chlorine, pH), MilliporeSigma
Supplier: MERCK, S.A. DE C.V. SV
Water in public and private swimming pools must be disinfecting to kill bacteria and viruses
Expand 1 Items
Sulfate Cell Test Method: photometric 100 to 1000 mg/L SO₄²⁻ Spectroquant®, MilliporeSigma
Supplier: MERCK, S.A. DE C.V. SV
Test kit, Spectroquant®
Expand 1 Items
Supelco® Reflectoquant® Formaldehyde Test, MilliporeSigma
Supplier: MERCK, S.A. DE C.V. SV
The Reflectoquant Formaldehyde test includes test strips and all necessary additional reagents. Formaldehyde is used as a disinfectant for surfaces, medical equipment and also as a raw material in binding agents, fixing agents or as a preservative. Formaldehyde reacts with a Triazole to form a purple-red tetrazine that is determined reflectometrically on the RQflex. For pre-testing a sample in an economic and quick way to estimate the formaldehyde concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for formaldehyde. Further quantitative determination methods can be found with our Spectroquant tests.
Expand 1 Items
Ammonium Test, MColortest, MilliporeSigma
Supplier: MERCK, S.A. DE C.V. SV
MColortest™ with colour card comparator (formerly Aquaquant®).
Expand 1 Items
Fluoride Cell Test, Spectroquant®, MilliporeSigma
Supplier: MERCK, S.A. DE C.V. SV
Test kit, Spectroquant®
Expand 1 Items
Chlorine Test Method: Colorimetric With Test Strips 0 - 0.5 - 1 - 2 - 5 - 10 - 20 mg/L Cl₂ MQuant™, MilliporeSigma
Supplier: Avantor
The chlorine test is a rapid exploratory test for chlorine and is intended primarily for checking the use of chlorinated disinfectants
Expand 1 Items
Silicate (Silicic Acid) Test Method: photometric 1,1 - 1070 mg/L SiO₂ 0,5 - 500 mg/L Si Spectroquant®
Supplier: MERCK, S.A. DE C.V. SV
Test kit, Spectroquant®
Expand 1 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.