Staining Reagents

Stains, staining systems, and blocking agents in a variety of types, grades, molecular weights, purities, and pH ranges; used to elucidate important structures of microorganisms including bacteria, viruses, protozoa, etc.

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Quantity

0.036 g (1)
0.25 g (1)
1 L (189)
1 Pint (2)
1 g (139)
1 gal. (2)
1 kg (55)

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Color

Amber (12)
Beige (6)
Beige or Brown to Pink (2)
Beige or White to Yellow (3)
Beige to Brown (7)
Beige to Pink or Brown (3)
Beige to White or Tan (2)

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Molecular Weight (g/mol)

1001.857 (2)
1017.63 (3)
1019.644 (11)
1037.99 (1)
1049.845 (3)
108.14 (3)
1086.36 g/mol (1)

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Grade

ACS (214)
ACS Reagent (70)
APHA (5)
ASTM (6)
Analysis (3)
Analytical Reagent (2)
BAKER ANALYZED™ ACS Reagent (9)

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Product Type

1% Focus Acid Alcohol (2)
AFB Stain (1)
Acetate Buffer (1)
Acetocarmine (2)
Acetone Decolorizer (1)
Acetone-Alcohol (5)
Acetone-Alcohol, Carbol Fuchsin (1)

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Percent Purity

≥40.0% (HPLC) (1)
≥42% (1)
≥42.0% (carminic acid) (3)
≥55% (1)
≥60% (TiCl3-titr.) (on substance as is) (2)
≥65% dye content (3)
≥70% (5)

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pH

>1.6 (3)
>12 (5)
>4 (2)
>5 (4)
>5.4 (13)
<1 (4)
<2 (7)

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Recommended Applications

Healthcare (140)

Volume (Metric)

0.75 mL/Ampule (6)
1 L (4)
1 L Stain, 1 L Decolorizer (1)
10 mL (1)
10 x 100 mL (1)
10 x 50 mL (1)
100 mL (7)

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Form

Liquid (82)
Solution (19)

Search Within Results

2,011 – 2,025 of 7,188 results

2,011

ENG Scientific Reticulocyte Stain

Use for finger sticks or anticoagulated blood. Mix equal volumes of Reticulocyte Stain (New Methylene Blue (NMB)) with blood. No counterstaining necessary.

Pricing & Availability
Specifications

For Use With (Application)	For in-vitro diagnostic use only, may be used for finger sticks or anticoagulated Blood

2,012

Hardy Diagnostics™ Iodine, Stabilized

A mordant used in the gram stain procedure. A stabilized, thicker iodine solution

Pricing & Availability
Specifications

Boiling Point	184°C
Format	Liquid
Storage Requirements	Room Temperature

2,013

ENG Scientific Gram Stain Kit

The Gram Stain Kit is for differential staining of bacteria. Available in various counterstains and decolorizers.

Pricing & Availability
Specifications

For Use With (Application)	In vitro diagnostic use

2,014

ENG Scientific RBC Diluting Fluid (Hayem™'s Solution)

RBC Diluting Fluid (Hayem™'s Solution) is used for diluting RBC's. Contains Sodium Sulfate, Sodium Chloride and Mercuric Chloride. Settling time is between 1 to 3 minutes.

Pricing & Availability
Specifications

For Use With (Application)	For diluting Blood prior to counting red Blood cells with a hemocytometer
Staining Time	1 to 3 min.

2,015

ENG Scientific Spore Stain Kit (Loeffler's Methylene Blue)

Spore Stain Kit (Loeffler's Methylene Blue) is a replacement Solution for the Spore Stain Kit. Contains Basic Fuchsin, Phenol, Ethanol, Acetic Acid, Methylene Blue or Malachite Green.

Pricing & Availability

2,016

ENG Scientific Malarial Wright Giemsa Stain Kit

Easily visualize inclusions, extracellular forms and the size of red cells with this stain kit. For in vitro use only.

Pricing & Availability
Specifications

Includes	Solution I Fixative, Solution II Malarial Wright Giemsa Stain, Solution III Buffer
Packaging	Bottles
For Use With (Application)	For easy visualization of inclusions, extracellular forms and size of RBCs, in-vitro use only

2,017

ENG Scientific Malarial Quick Stain Kit

A combination of water-based buffered stains (pH range = 6.8 to 7.2) whereby the RBC's are hemolyzed allowing the malarial parasites to be stained.

Pricing & Availability
Specifications

For Use With (Application)	For in-vitro diagnostic use only

2,018

ENG Scientific Stat-Quick Wright and Wright Giemsa Stains and Buffers

Stat-Quick Wright and Wright Giemsa Stains and Buffers are utilized in both stat and routine laboratories. For hematology staining. Stat Quick Stain (Wright or Wright Giemsa) and Buffers.

Pricing & Availability
Specifications

For Use With (Application)	Hematology Staining

2,019

ENG Scientific Eosin Y - 1% Alcoholic Solution

Eosin Y 1% Alcoholic Solution is for background contrast to nuclear stains. Smears are alcohol-ether fixed.

Pricing & Availability
Specifications

For Use With (Application)	Background contrast to nuclear stains

2,020

ENG Scientific CSF Diluting Fluid

Easily differentiate red blood cells from white blood cells with this diluting fluid that hemolyzes all red cells and stains white cells.

Pricing & Availability
Specifications

Product Type	CSF Diluting Fluid
For Use With (Application)	Hemolyzes RBCs and stains WBCs

2,021

ENG Scientific Harris' Alum Hematoxylin Stain (Mercury Free with Glacial Acetic Acid)

Harris' Alum Hematoxylin Stain (Mercury Free with Glacial Acetic Acid) is a regressive stain used in demonstrating nuclear chromatin.

Pricing & Availability
Specifications

Content And Storage	Hematoxylin, Ethanol, Potassium Alum Hematoxylin, Ethanol, Potassium Alum, Glacial Acetic Acid
Product Type	Hematoxylin
For Use With (Application)	In vitro diagnostic use only
Test Time	4 to 8 min.

2,022

ENG Scientific Methanol Fixative

Methanol Fixative is for Microbiology, Hematology. Use as fixative prior to staining bloody specimen material or blood culture supematant fluid.

Pricing & Availability
Specifications

Product Type	Methanol Fixative
Stain Type	Methanol
Packaging	Bottle
For Use With (Application)	For use as a fixative prior to staining bloody specimen material or blood culture supernatant fluid