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Indole, DMACA Spot, for indole spot test on filter paper, cinnamaldehyde, 15ml dropper vial
To perform a rapid spot indole test on filter paper (cat. no. 28310048). 15ml dropper bottle. Not for the tube indole test, see Kovac's Indole, Z67.
HARDY DIAGNOSTICS
Z65
In Commercial Distribution
- 00819398027465 ()
Z65
- Indole/Kovac's microbial reagent IVD
Indole, Kovac's Reagent, for tube test, 15ml
P-dimethylaminobenzaldehyde, to test indole production in indole broth or for biochemical strip/cupule methods. Positive indole reactions with Kovac's will turn pink to red. Does not require a xylene or chloroform extraction as with Ehrlich's Reagent. Kovac's Reagent is not for rapid spot indole on filter paper. For the rapid spot test, see Cat. no. K65, which is DMACA (cinnamaldehyde).
HARDY DIAGNOSTICS
Z67
In Commercial Distribution
- 00819398027458 ()
Z67
- Indole/Kovac's microbial reagent IVD
Lactophenol Cotton Blue, fungal stain, 15ml
For the staining of fungi in slide wetmounts. See also BlueMount (Cat no. Z137)
HARDY DIAGNOSTICS
Z68
In Commercial Distribution
- 00819398027441 ()
Z68
- Biological stain IVD
Ninhydrin Reagent, for hippurate test, in alcohol, 15ml
For use in rapid determination of sodium hippurate hydrolysis reactions in bacteria.
Useful for the presumptive identification of Campylobacter, Listeria, and Gardnerella vaginella.
HARDY DIAGNOSTICS
Z70
In Commercial Distribution
- 00819398027434 ()
Z70
- Hippurate hydrolase microbial reagent IVD
Nitrate Reagent C, Zinc Dust, 5gm
For the completion of the nitrate reduction test. Confirms negatives after adding Nitrate A, product number Z124 or Z71; and Nitrate B, product number Z125 or Z72 reagents. True negatives will turn red after the zinc dust is added.
HARDY DIAGNOSTICS
Z73
In Commercial Distribution
- 00819398027427 ()
Z73
- Nitrate reduction microbial reagent IVD
Potassium Hydroxide, 20% KOH, for skin fungal preps, 15ml dropper vial
For use in slide preparations of specimens for the purpose of identifying fungal elements. Dissolves epithelial cells that may mask fungi.
HARDY DIAGNOSTICS
Z78
In Commercial Distribution
- 00819398027380 ()
Z78
- Fixative, acid
Voges-Proskauer Reagent B, VP-B, KOH 40%, 15ml dropper vial
For use in determining the Voges-Proskauer (VP) reaction of bacteria.
HARDY DIAGNOSTICS
Z92
In Commercial Distribution
- 00819398027359 ()
Z92
- Voges-Proskauer (VP) microbial reagent IVD
PYR Test Kit, 25 tests, with 5ml chromogenic developer, on paper disks
A rapid test for Group A Strep and Enterococcus, both of which are PYR positive, all other streps are negative. A more reliable test for Group A Strep than bacitracin, the L-pyrrolidonyl -B-napthylamide impregnated disks serve as a substrate for the detection of pyrrolidonyl peptidase.
Contains:
PYR Test Disk (25) 00819398027038
Developer Reagent (1) 00819398028585
HARDY DIAGNOSTICS
Z75
In Commercial Distribution
- 00819398027304 ()
Z75
- Pyrrolidonyl arylamidase (PYR) activity IVD, kit, rapid colorimetric, clinical
Voges-Proskauer Reagent A, VP-A, alpha Naphthol, 15ml dropper vial
For use in determining the Voges-Proskauer (VP) reaction of bacteria.
HARDY DIAGNOSTICS
Z91
In Commercial Distribution
- 00819398027281 ()
Z91
- Voges-Proskauer (VP) microbial reagent IVD
OxiDrops, liquid oxidase reagent for spot test, 7ml, dropper bottle, by Hardy Diagnostics
For testing the oxidase reaction, contains tetramethyl-p-phenylenediamine. Simply place one drop on the suspect colony (directly on the plate) and look for the color reaction. Can also be used on filter paper (cat. no. 28310048). Positives turn purple.
HARDY DIAGNOSTICS
Z119
In Commercial Distribution
- 00819398027236 ()
Z119
- Oxidase production microbial reagent IVD