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Paper Testing Equipment & Supplies
204 equipment items found
Distributed by:CTL Scientific Supply Corp. based inDeer Park, NEW YORK (USA)
For the detection of zirconium, the Aluminum test paper (#90721) can be used. Follow the instruction that are included in the box for testing for the presence of zirconium. Only hafnium interferes with the detection of zirconium. Limit of sensitivity: 20 mg/liter (ppm) ...
Distributed by:CTL Scientific Supply Corp. based inDeer Park, NEW YORK (USA)
Pack Size: box of 30 test discs. Hazard Class /UN Number: Not Restricted. Storage Temp: Room Temperature. Test paper for the quantitative determination of halide ions. This test is based on a reaction between the halide ions NaCl and a coloured silver salt, which is decolourised by the reaction. Although the ...
Manufactured by:Tisch Environmental Inc based inCleves, OHIO (USA)
Germination Test ...
Distributed by:CTL Scientific Supply Corp. based inDeer Park, NEW YORK (USA)
Pack Size: box of 60 strips. Hazard Class /UN Number: Not Restricted. Storage Temp: Room Temperature. Test paper for the determination of protein residues on work surface areas in the food and restaurant industries. This product can also be used to determine if a suspicious powder contains protein. Limit of sensitivity: 50 BSA (bovine serum ...
Distributed by:CTL Scientific Supply Corp. based inDeer Park, NEW YORK (USA)
Pack Size: box of 100 strips. Hazard Class /UN Number: Not Restricted. Storage Temp: Room Temperature. Test sticks for determination of the water hardness. The hardness of water depends on its content of calcium and magnesium salts. When measuring the total hardness, the sum of these salts is determined. Gradation of scale:90 · >180 · >270· >360 · >445 ...
Distributed by:CTL Scientific Supply Corp. based inDeer Park, NEW YORK (USA)
Pack Size: box of 100 strips. Hazard Class /UN Number: Not Restricted. Storage Temp: Room Temperature. Test sticks for determination of the water hardness. The hardness of water depends on its content of calcium and magnesium salts. When measuring the total hardness, the sum of these salts is determined. Gradation of scale:70 · >125 · >250 · >375 ...
Manufactured by:Macherey-Nagel GmbH & Co. KG based inDueren, GERMANY
For decades MN has manufactured high quality pH papers that use indicator compounds to quickly and easily determine the pH value of a solution. MN offers multiple different papers that provide reliable pH testing for different applications. With MN pH test papers you can determine the pH value within seconds ...
Manufactured by:Cytiva based inMarlborough, MASSACHUSETTS (USA)
Grade 3621 blotter, light blue in color for seed testing ...
Manufactured by:Cytiva based inMarlborough, MASSACHUSETTS (USA)
Grade 3644 seed testing sheets. Owing to their extremely high purity our seed testing papers provide reliable and reproducible results. The papers are made from pure cellulose without any additives and do not contain any substances that could influence the growth of the seeds. The constant water absorption of the ...
Manufactured by:QA Supplies LLC based inNorfolk, VIRGINIA (USA)
The Hydrion Ammonia Test Paper is designed and calibrated to measure the amount of ammonia in the air. These strips can be used to detect trace amounts of ammonia in poultry houses or animal rooms, where levels as low as 25 ppm can be detrimental. Also helps to identify contamination from processing ...
Manufactured by:Cytiva based inMarlborough, MASSACHUSETTS (USA)
Yellow seed test paper for analyzing seeds with small white rootlets. Owing to their extremely high purity our seed testing papers provide reliable and reproducible results. The papers are made from pure cellulose without any additives and do not contain any substances that could influence the growth of the ...
Manufactured by:Cytiva based inMarlborough, MASSACHUSETTS (USA)
Grade 3014 seed testing pleated strips for testing particularly sensitive seeds. Owing to their extremely high purity our seed testing papers provide reliable and reproducible results. The papers are made from pure cellulose without any additives and do not contain any substances that could influence the growth ...
Manufactured by:Macherey-Nagel GmbH & Co. KG based inDueren, GERMANY
Most of ou special test papers are semi-quantitative. They have a high-quality colour chart that allows the quick and easy determination. ...
Distributed by:CTL Scientific Supply Corp. based inDeer Park, NEW YORK (USA)
A decrease in fixing capacity is noted as an increase in silver concentration of an alteration of the pH value. The convenient Ag-Fix test sticks from MACHEREY-NAGEL allow a simultaneous semi-quantitative determination of silver and the pH value in photographic solutions. With these sticks two paper zones are sealed onto the lower end of a plastic strip, one for ...
Distributed by:CTL Scientific Supply Corp. based inDeer Park, NEW YORK (USA)
Pack Size: box of 100. Hazard Class /UN Number: Not Restricted. Storage Temp: Room Temperature. Gradation of scale: 0 - 100 - 200 - 300 - 400 mg/l ...
Distributed by:Aldert Chemicals Ltd. based inToronto, ONTARIO (CANADA)
Indicator papers without colour scale. PH indicator papers. Universal and special Indicator papers. Duotest double-zone indicator papers. Pehanon indicator papers. PH-Fix indicator sticks, non-bleeding. Liquid indicators - UNISOL indicator solutions for determination of the ph ...
Manufactured by:Hahnemuhle FineArt GmbH based inDassel, GERMANY
Recommended for identification of pathogens of infectious diseases by determination of the degree of resistance against antibiotics. Made from ultrapure raw materials, entirely without additives to ensure that no inhibition will occur during the incubation. Consistent thickness and absorption volume. Various thicknesses available for various liquid ...
Manufactured by:Tisch Environmental Inc based inCleves, OHIO (USA)
Seed Testing ...
Distributed by:CTL Scientific Supply Corp. based inDeer Park, NEW YORK (USA)
This test paper is recommended for the detection of metallic lead and lead salts on surfaces and in solutions. Plumbtesmo is white when dry and turns yellow when wet (must be moistened prior to the test). Lead is indicated as pink to deep red-violet coloration. ...
Manufactured by:Cytiva based inMarlborough, MASSACHUSETTS (USA)
Grained, with medium fast flow rate and medium retention. A universal filter paper, used for the filtration of extracts, oils, beer, syrups etc.; also applied in filter presses or for the aspiration of ...