| Product Name |
Cat. No. |
Size |
Color
Index |
Description
|
General
Application |
Acridine Orange
Hemi (Zinc Chloride) Salt
(3,6-bis[Dimethylamino]acridine) |
AMR-0360-50G
AMR-0360-100G |
50 g
100 g |
46005 |
Flourochrome for
differentiation between
DNA and RNA. Used to
stain single and double
stranded nucleic acids. |
Nucleic Acid |
Acriflavine, Neutral
(Euflavine) |
AMR-0310-100G
AMR-0310-250G |
100 g
250 g |
N/A |
A yellow dye commonly
employed as a
bacteriostatic agent. |
Bacterial
Nucleic Acid
Protein |
Alcian Blue 8 GX
(Ingrain Blue 1) |
AMR-0298-50G
AMR-0298-100G |
50 g
100 g |
74240 |
Used to stain
glucosaminoglycans and
other acidic
polysaccharides in tissue
samples. Also used as a bacterial stain. |
Bacterial
Histology |
Alizarin Red S
Certifiable
(Mordant Red 3) |
AMR-9436-25G
AMR-9436-100G |
25 g
100 g |
58005 |
A histochemical stain for
calcium in tissues. Also a
pH indicator (Yellow to
Reddish Purple; range
3.8-5.4). |
Bacterial
Histology
Indicator |
Amido Black 10B
(Naphthol Blue Black) |
AMR-0603-25G
AMR-0603-100G |
25 g
100 g |
20470 |
A stain for protein in paper
chromatography. Used for
staining protein after
electrophoresis. Also a
histological stain for
hemoglobin. |
Histology
Protein |
Auramine O
Certifiable |
AMR-0407-100G
|
100 g |
41000 |
Commonly used for
staining acid fast bacteria
in sputum or in paraffin
sections of infected tissue. |
Bacterial
Botanical
Histology |
| Azure A Chloride Salt |
AMR-1B1108-5G
AMR-1B1108-25G |
5 g
25 g |
52005 |
An important nuclear
staining component of
polychrome methylene
blue. |
Histology |
Basic Fuchsin
Certifiable |
AMR-E410-5G
AMR-E410-25G |
5 g
25 g |
42510 |
A stain for Gomori’s
aldehyde-fuchsin method
and periodic acid-Schiff
method. Useful for
staining bacterical flagella. |
Bacterial
Botanical
Histology |
Basic Fuchsin Hydrochloride
(Rosaniline Chloride) |
AMR-0539-5G
AMR-0539-25G |
5 g
25 g |
42510 |
A component of Basic
Fuchsin. |
Bacterial
Botanical
Histology |
Biebrich Scarlet
(Acid Red 66)
Certifiable |
AMR-0224-25G
AMR-0224-100G |
25 g
100 g |
26905 |
Counterstain to
hematoxylin. Often used
as a plasma stain. |
Histology |
| Bismarck Brown R |
AMR-J529-50G |
50 g |
21010 |
A cationic diazo dye. It is
soluble in water and
slightly soluble in ethanol.
Used widely as substitute
for Bismarck Brown Y as
a contrast stain for both
animal and plant tissues. |
Bacterial
Histology |
Brilliant Green
(Ethyl Green, Malachite Green G)
Certifiable |
AMR-0502-100G |
100 g |
42040 |
A stain for differentation of
E. coli from S. typhosa.
Also used in
bacteriological media. |
Bacterial |
| Bromocresol Green Free Acid |
AMR-0816-25G
AMR-0816-50G |
25 g
50 g |
N/A |
A tracking dye for RNA
gels. Also a pH indicator
(Yellow to Blue; range
3.8-5.4). |
Botanical
Indicator
Nucleic Acid
Tracking Dye |
| Bromocresol Green Sodium Salt |
AMR-0548-25G
AMR-0548-50G |
25 g
50 g |
N/A |
A pH indicator (Yellow to
Blue; range 3.8 - 5.4). |
Botanical
Histology
Indicator |
| Bromocresol Purple Free Acid |
AMR-0531-25G
AMR-0531-100G |
25 g
100 g |
N/A |
A viability pH indicator
(Yellow to Purple; range
5.2-6.8). Also used for
live/dead differentiation of
yeasts. |
Histology
Indicator |
| Bromocresol Purple Sodium Salt |
AMR-0627-5G
AMR-0627-25G |
5 g
25 g |
N/A |
A sulfonephtalein indicator
soluble in ethanol and
ether and slightly soluble
in water. The visual
transition interval is pH
5.2 - 6.8. |
Indicator |
| Bromophenol Blue |
AMR-0449-25G
AMR-0449-50G
AMR-0449-100G |
25 g
50 g
100 g |
N/A |
A tracking dye for nucleic
acid and protein gels. Also
a pH indicator (Yellow to
Blue; range 3.0 - 4.6). |
Histology
Indicator
Nucleic Acid
Protein
Tracking Dye |
| Bromophenol Blue Sodium Salt |
AMR-0312-50G
AMR-0312-100G |
50 g
100 g |
N/A |
A tracking dye for nucleic
acid and protein gels. Also
a pH indicator (Yellow to
Blue; range 3.0 - 4.6). |
Indicator
Nucleic Acid
Protein
Tracking Dye |
| Bromothymol Blue |
AMR-0431-25G
AMR-0431-50G |
25 g
50 g |
N/A |
A pH indicator (Yellow to
Blue; range 6.0 - 7.6).
Used to trace movement
of fluids from the lymph
and also for
demonstration of fungal
hyphae within plant roots. |
Botanical
Histology
Indicator |
| Bromothymol Blue Sodium Salt |
AMR-0554-25G
AMR-0554-50G |
25 g
50 g |
N/A |
A pH indicator (Yellow to
Blue; range 6.0 - 7.6).
Used to trace movement
of fluids from the lymph
and also for
demonstration of fungal
hyphae within plant roots. |
Botanical
Histology
Indicator |
Congo Red
(Direct Red 28) |
AMR-0379-100G |
100 g |
22120 |
A pH indicator (Blue to
Red; range 3.0 - 5.0). A
cytoplasmic stain for
tissues fixed in Bouin’s.
Also a specific stain for
amyloid. |
Histology
Indicator |
Coomassie® Brilliant Blue G-250
(Brilliant Blue G) |
AMR-0615-10G
AMR-0615-25G
AMR-0615-50G |
10 g
25 g
50 g |
42655 |
Commonly used stain for
the detection of protein
bands following
electrophoresis. |
Protein |
Coomassie® Brilliant Blue R-250
(Brilliant Blue R) |
AMR-0472-10G
AMR-0472-25G
AMR-0472-50G |
10 g
25 g
50 g |
42660 |
Commonly used stain for
the detection of protein
bands following
electrophoresis. |
Protein |
Cresol Red Free Acid
(o-Cresolsulfonphthalein) |
AMR-0436-5G
AMR-0436-25G |
5 g
25 g |
N/A |
A pH indicator (Orange to
Yellow; range 0.2 - 1.8
and Yellow to Violet;
range 7.0 - 8.8). Also
used as a constituent of
PCR reagent systems. |
Indicator |
Cresol Red Sodium Salt
(o-Cresolsulfonphthalein) |
AMR-0500-5G
AMR-0500-25G |
5 g
25 g |
N/A |
A pH indicator (Orange to
Yellow; range 0.2 - 1.8
and Yellow to Violet;
range 7.0 - 8.8). Also
used as a constituent of
PCR reagent systems. |
Indicator |
Crystal Violet
(Basic Violet 3, Gentian Violet) |
AMR-0528-100G
AMR-0528-500G |
100 g
500 g |
42555 |
A component of Gram
stain. A pH indicator
(Yellow to Violet/Blue;
range 0.0 - 1.8). |
Bacterial
Botanical
Histology |
Dansyl Chloride
[5-(Dimethylamino)naphthalene-
1-sulfonyl chloride) |
AMR-0435-5G
AMR-0435-10G |
5 g
10 g |
N/A |
A flourescent reagent
used for labeling proteins
and amino acids and for
staining basic proteins. |
Protein |
Eosin Y Sodium Salt
(2’, 4’, 5’, 7’ –
Tetrabromofl uorescein)
Certifiable |
AMR-0109-100G |
100 g |
45380 |
Counterstain to
hematoxylin. Used for
staining exfoliative
cytology. |
Histology
Indicator |
| Ethidium Bromide |
AMR-0492-5G
AMR-0492-25G |
5 g
25 g |
N/A |
A fluorescent stain for
nucleic acids commonly
used in electrophoretic
applications. |
Nucleic Acid |
Fast Black HB
(Sudan Black B) |
AMR-0593-25G
AMR-0593-50G |
25 g
50 g |
26150 |
A lipid stain used for
demonstrating
triglycerides in frozen
sections. Also a
histochemical stain for
chromosomes, Golgi
apparatus, leucocyte
granules. |
Histology |
| Fast Black Potassium Salt |
AMR-K825-25G
AMR-K825-100G |
25 g
100 g |
37190 |
Water soluble dye used
for the histochemical
demonstration of acid
phosphatases with
naphthol AS phosphates.
It has also been found
useful for staining of
proteinaceous tissue
components. |
Histology
Protein |
Fast Green FCF
Certifiable |
AMR-E772-25G |
25 g |
42053 |
Bluish-green dye that is
soluble in alcohol. Can be
used with safranin as a
stain for plant tissue and
for demonstrating nuclear
histones. |
Botanical
Histology
Protein |
Fast Green FCF
(Food Green 3) |
AMR-0689-50G
AMR-0689-100G |
50 g
100 g |
42053 |
Used for general plant
histology and cytology. A
good substitute for light
green SF yellowish. |
Histology |
Fast Red TR Salt
1, 5-Naphthalenedisulfonate Salt |
AMR-0440-5G
AMR-0440-25G |
5 g
25 g |
37085 |
Used for the detection of
phosphatases. Often used
with Naphthol AS-MX
Phosphate. |
|
| Fluorescein Disodium Salt |
AMR-0577-500G |
500 g |
45350 |
Employed in fluorescence
microscopy. A useful
industrial tracking dye. |
Tracking Dye |
| Fluorescein Sodium Salt |
AMR-0681-100G
AMR-0681-500G |
100 g
500 g |
45350 |
Yellow fluorine dye
soluble in water as a
sodium salt. Biological
applications include for
use as a fluorescent
labeling reagent for
proteins. |
Protein |
Giemsa Stain
Certifiable |
AMR-0679-5G
AMR-0679-25G
|
5 g
25 g |
15510 |
Used to stain leukocytes
in blood films. Stains
malarial parisites in thin
and thick blood films. |
Histology |
Hematoxylin
(Natural Black 1) |
AMR-0701-25G
AMR-0701-100G |
25 g
100 g |
75290 |
Nuclei stain used for
general animal histology.
Also used as an indicator
(Red to Yellow over pH
range 0.0 - 1.0 or Light
Yellow to Violet; pH 5.0 –
6.0). |
Histology
Indicator |
Indigo Carmine
(Acid Blue 74) |
AMR-9827-25G |
25 g |
73015 |
Used with Eosin Y to
counterstain hematoxylin.
Mixed with acid fuchsin to
stain Negri bodies. |
Bacterial
Histology
Indicator |
INT Dye
(p-lodonitrotetrazolium Violet) |
AMR-0294-500MG
AMR-0294-1G |
500 mg
1 g |
N/A |
Used to visualize dehydrogenase activity histochemically. Useful for Western Blot staining. |
Histology |
| Light Green SF Yellowish |
AMR-0394-25G
AMR-0394-100G |
25 g
100 g |
42095 |
A valuable plasma stain
used in contrast to
hematoxylin. Also a
counterstain to safranin. |
Histology |
Light Green SF Yellowish
Certifiable |
AMR-E883-100G |
100 g |
42095 |
Bluish-green dye that is
soluble in water and
slightly soluble in ethanol.
Combined with Twort
stain, it can be used to
stain microorganisms and
tissues. Also used as an
important contrast stain
for plasma. |
Bacterial
Botanical
Histology |
| Malachite Green Oxalate |
AMR-0186-100G
AMR-0186-250G |
100 g
250 g |
42000 |
Used as a bacterial stain.
Also used as a
counterstain in plant
pathology. |
Bacterial
Histology |
Methyl Green Zinc Chloride Salt
(Ethyl Green)
Certifiable |
AMR-0318-25G
AMR-0318-100G |
25 g
100 g |
42590 |
A DNA Stain and tracking
dye useful in acid buffers
for electrophoresis. |
Bacterial
Botanical
Nucleic Acid
Tracking Dye |
Methylene Blue Chloride
Trihydrate
(Base Blue 9) |
AMR-0722-100G
AMR-0722-500G |
100 g
500 g |
52015 |
Post-electrophoretic stain
for DNA. Less sensitive
than Ethidium Bromide,
but nonintercalating. Also
used to stain RNA in
bacteriological
procedures. |
Bacterial
Histology
Protein |
MTT
(Thiazolyl Blue)
3-(4,5-Dimethylthiazol-2-yl)
-2,5-diphenyl-2H-tetrazolium
bromide |
AMR-0793-500MG
AMR-0793-1G
AMR-0793-5G |
500 mg
1 g
5 g |
N/A |
Demonstrates oxidative
systems by formation of a
metal-formazan chelate
precipitate. |
|
| Neutral Red, >90% |
AMR-E470-1G
AMR-E470-5G
AMR-E470-25G |
1 g
5 g
25 g
|
50040 |
A cationic azine dye
slightly soluble in water
and ethanol. Used as a
weak nuclear stain and as
a supravital stain of fresh
peripheal blood. |
Bacterial
Botanical
Histology
Indicator |
Neutral Red
(Basic Red 5)
Certifiable |
AMR-E895-25G
AMR-E895-100G |
25 g
100 g |
50040 |
A red nuclear counterstain
also used as a pH
indicator (Red to Yellow;
range 6.8 - 8.0). |
Bacterial
Botanical
Histology
Indicator |
| Neutral Red, Low pH |
AMR-0642-100G |
100 g |
50040 |
A cationic azine dye
slightly soluble in water
and ethanol. Used as a
weak nuclear stain and as
a supravital stain of fresh
peripheal blood. |
Bacterial
Botanical
Histology
Indicator |
| Ninhydrin Monohydrate |
AMR-0544-25G
AMR-0544-100G |
25 g
100 g |
N/A |
Reacts with aldehydes
and primary amines to
form highly flourescent
ternary compounds. |
|
Oil Red O
(Solvent Red 27) |
AMR-0684-100G
AMR-0684-250G |
100 g
250 g |
26125 |
A lipid stain commonly
used for demonstrating
triglycerides in frozen
sections. |
Histology |
Orange G Sodium Salt
(Acid Orange 10) |
AMR-E783-50G
AMR-E783-100G |
50 g
100 g |
16230 |
Very valuable as a plasma
stain. Also a great
background stain for
hematoxylin. |
Histology |
| Patent Blue VF |
AMR-E192-25G |
25 g |
42045 |
Soluble in water and
suitable for use in the zinc
leucohemoglobin method
described in Conn’s. |
|
Phenol Red
(Phenolsulfonphthalein) |
AMR-0882-25G
AMR-0882-50G |
25 g
50 g |
N/A |
A pH indicator (Yellow to
Red; range 6.8 - 8.4). |
Indicator |
Phenol Red Sodium Salt
(Phenolsulfonphthalein) |
AMR-0648-25G
AMR-0648-50G |
25 g
50 g |
N/A |
A pH indicator (Yellow to
Red; range 6.8 - 8.4). |
Indicator |
| Ponceau S |
AMR-0860-50G
AMR-0860-100G |
50 g
100 g |
27195 |
A substitute for acid
fuschin in Van Gieson
stain. Also used for
staining proteins after
electrophoresis. |
Protein |
| Pyronin B |
AMR-0724-5G
AMR-0724-10G |
5 g
10 g |
45010 |
Used in Unna-
Pappenheim stain to
demonstrate RNA (red) in
contrast to DNA (green).
Also used for bacteria
staining. |
Bacterial
Nucleic Acid |
Pyronin Y
(Pyronin G) |
AMR-0207-5G
AMR-0207-10G |
5 g
10 g |
45005 |
Used in Unna-
Pappenheim stain to
demonstrate RNA (red) in
contrast to DNA (green).
Also used for bacteria
staining. |
Bacterial
Nucleic Acid |
Rhodamine B
(Basic Violet 10) |
AMR-0278-100G
AMR-0278-500G |
100 g
500 g |
45170 |
Its fluorscent properties in
ultraviolet light make it a
useful fluorochrome for
histology. |
Bacterial
Botanical
Histology |
Safranin O
(Basic Red 2)
Certifiable |
AMR-0574-25G
AMR-0574-100G |
25 g
100 g |
50240 |
Part Fleming Triple stain,
a chromosome stain
prepared with light green
SF and in Gram stain. |
Bacterial
Botanical
Histology
Indicator |
Sudan Red IV
Certifiable |
AMR-E799-100G |
100 g |
26105 |
A good stain for fat in
animal tissue. |
Histology |
| Sudan Red 7B |
AMR-J227-10G |
10 g |
26050 |
Cationic, disazo dye
soluble only in organic
solvent. Can be used to
stain lipids in frozen
tissue sections. |
Botanical
Histology |
Toluidine Blue O
(Basic Blue 17) |
AMR-0672-25G
AMR-0672-50G |
25 g
50 g |
52040 |
A blue counterstain often
used for metachromatic
staining of mast cells,
cartilage and acid mucins. |
Histology |
Toluidine Blue O
(Basic Blue 17)
Certifiable |
AMR-E847-25G
AMR-E847-100G |
25 g
100 g |
52040 |
A blue counterstain often
used for metachromatic
staining of mast cells,
cartilage and acid mucins. |
Histology |
Wright’s Stain
Certifiable |
AMR-0687-25G
AMR-0687-100G |
25 g
100 g |
N/A |
A stain used for blood and bone marrow films. Useful
for staining malarial
parasites in blood film. |
Histology |
Xylene Cyanole FF
(Acid Blue 147) |
AMR-0819-20G |
20 g |
42135 |
A tracking dye for DNA
gels. |
Histology
Indicator
Nucleic Acid
Tracking Dye |
