Fixatives

Shelf Life is one year from date manufactured unless otherwise stated.
Store at 15-30°C unless otherwise stated.
H = Hazardous

Fixative	Application	Part#
Formaldehyde
Formaldehyde 37 – 40%, ACS	Concentrated formaldehyde with methyl alcohol stabilizer	1089
Formalin 10%, Phosphate Buffered (Available in Vials)	Traditional all purpose fixative	1090
Formalin 23%, Phosphate Buffered	Higher strength buffered formula for whole brain specimens	1091
Zinc Formalin, Unbuffered Zinc Sulfate	Excellent fixative to preserve nuclear detail	1482
Formalin, Alcoholic, 10/90	Alcoholic formula for rapid penetration	10932
Formalin, Alcoholic, 20/80	Alcoholic formula for rapid penetration	10933
Paraformaldehyde 10%, Buffered	Methyl alcohol free formaldehyde and electron microscopy	13301
Hematopoetic Fixatives
AZF Fixative – Acetic Zinc Formalin (Available in Vials)	Proven substitute for hazardous mercury based fixatives	1009
B-5 Fixative Modified, Zinc Chloride	Mercury free formula for hematopoetic specimens	1015
Zenker Fixative, Modified, Zinc Chloride	Mercury free formula for hematopoetic specimens and mordant for PTAH stain	1461
Alcohol, Methanol Anhydrous, ACS	Blood smears	12236
Specialty
Bouin Fluid	Picric Acid based fixative good for GI biopsies and as a mordant for trichrome staining	1020
Davidson (Hartmann’s) Fixative	Formalin alcohol acetic acid formula	1045
Lymph Node Grossing Aid	Special fixative to assist in the visualization of lymph nodes	1093
Hollande Fixative	Picric Acid based fixative good for GI biopsies	1208
Differential Stain Fixative	Methanol based fixative for metachromatic stain	10523
Formic Acid 96%, ACS	Post fixation inactivation of CJD virus	10943
Formalin 10%, in Saline	Floatation techniques for ova and parasites	10912B
EM
Carson Modified Millonig Formalin	Classic Carson – Millonig buffer with NaOH	12445
Glutaraldehyde 50%, Reagent	Concentrated glutaraldehyde	1123
Zamboni Fixative	EM fixative with picric acid also has light microscopy applications	1459
Cytology
Saccomano Collection Fluid	Standard cytology fixative	1361
Transport Media (Non Fixative)
Michel Transport Medium (Available in Vials)	Preserves morphology & antigenicity during transport of tissues	1242
Michel Wash Solution	Used to rinse transport medium from tissue prior to freezing	1243

A B C D F G H L M P S W Z
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Mercury Substitutes

AZF Fixative

(use: Excellent replacement for Mercury based fixative.) Working Solution. MERCURY FREE!

- - Shelf Life is 2 years from date of manufacture.

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Part # 1009A 1 L $25.10

Part # 1009B 1 gal $79.20

Part # 1009C 20 L cube $113.10

AZF Fixative Vial

- - Shelf Life is 2 years from date of manufacture.

30 ml vial with 15 ml fill:

Part # 10091B 100/case $145.00

B-5 Fixative Modified, Zinc Chloride

- - Shelf Life is 2 years from date of manufacture.

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1 - 5:

Part # 1015A 1 L $50.50

6 or more:

Part # 1015A 1 L $45.00

Each:

Part # 1015C 1 gal $129.10

Zenker Fixative, Modified, Zinc Chloride

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Part # 1461A 1 L $45.60

Part # 1461B 1 gal $113.60

Electron Microscopy

Carson Modified Millonig Formalin

(use: Light & Electron Microscopy)

- - Shelf Life is 2 years from date of manufacture.

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Part # 12445A 1 gal $11.00

Part # 12445C 20 L cube $52.20

Carson Mod. Millonig Formalin Vials

- - Shelf Life is 2 years from date of manufacture.

30 ml vial, 15 ml fill:

Part # 12445E 100/case $70.40

Glutaraldehyde 50%, Reagent Grade

(use: Electron Microscopy)

- - Shelf Life is 2 years from date of manufacture.

Part # 1123A 500 ml $115.20 H

Zamboni Fixative

(use: Light & Electron Microscopy.)

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Part # 1459A 1 L $97.80

FrozFix

FrozFix™ Fixative

Part # 1096C 1 L $129.50 H

Michel's Solution

Michel's Wash Solution

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Part # 1243A 500 ml $40.00

Part # 1243B 1 L $52.50

Part # 1243C 1 gal $140.00

Michel's Transport Medium Vial

(use: Preserves morphology & antigenicity during transport of tissues.)

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30 ml vial, 15 ml fill:

Part # 12423C 50/case $88.60

20 ml vial, 10 ml fill (1-3 cases, each):

Part # 12423E 25/case $35.00

20 ml vial, 10 ml fill (4+ cases, each):

Part # 12423E 25/case $28.00

Michel's Transport Medium

(use: Preserves morphology & antigenicity during transport of tissues.)

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Part # 1242A 500 ml $49.50

Part # 1242B 1 L $73.40

Part # 1242C 1 gal $159.00

Cytology

Saccomanno Collection Fluid

(use: For collection and pre-fixation of cytology specimens.)

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Part # 1361B 1 gal $34.50 H

60 ml vial, 30 ml fill (O-ring Lid):

Part # 1361D 50/case $95.70 H

Other Fixatives

Zinc Formalin Fixative

(use: On auto processor or as a prefixative. Working solution. Replacement for Zinc Formalin Sensitizer in Steiner-Chapman Stain.)

- - Shelf Life is 2 years from date of manufacture.

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Part # 1482A 1 L $14.60

Part # 1482B 1 gal $25.70

Part # 1482C 20 L $91.10

Paraformaldehyde 10%, Buffered

(use: Cell flow fixation.)

Part # 13301A 500 ml $100.80

Part # 13301B 1 L $125.00

Part # 13301C 1 gal $290.10

Hollande Fixative

(use: Recommended for GI Biopsies.)

- - Shelf Life is 2 years from date of manufacture.

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Part # 1208A 1 L $68.00

Part # 1208B 1 gal $138.40

Formic Acid 96%, ACS

- - Shelf Life is 2 years from date of manufacture.

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Part # 10943A 250 ml $36.00 H

Part # 10943B 500 ml $66.30 H

Part # 10943C 2 L $183.00 H

Differential Stain Fixative

Solution C of the Differential Stain Kit.

- - Shelf Life is 2 years from date of manufacture.

For staining procedure, Click Here.

Click Here to see the Differential Stain Kit (#9112) in the Stain Kits Section.

Part # 10523A 500 ml $33.30 H

Part # 10523B 1 gal $81.70 H

Davidson Fixative

- - Shelf Life is 2 years from date of manufacture.

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Part # 1045A 1 gal $107.80 H

Bouin Fluid

- - Shelf Life is 2 years from date of manufacture.

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Part # 1020A 1 L $39.20

Part # 1020B 1 gal $79.60

Part # 1020C 20 L cube $171.50

Millonig Formalin

This product is located in the Electron Microscopy section of the Chemicals & Reagents.

Click Here for information, part number and pricing.

Methanol Anhydrous, ACS

(use: Fixative for blood smears.)

See Alcohol, Methanol Anhydrous, ACS located in the Alcohol section of Chemicals & Reagents.

Click Here for information, part number and pricing.

Wright Stain Fixative

See Alcohol, Methanol Anhydrous, ACS located in the Alcohol section of Chemicals & Reagents.

Click Here for information, part number and pricing.

Bulk Volumes

Formalin 10%, Phosphate Buffered

- - Shelf Life is 2 years from date of manufacture.

Part # 1090N 1 gal $12.00

4 or more (each):

Part # 1090N 1 gal $9.80

Part # 1090K 20 L cube $41.70

Formaldehyde 37-40%, ACS

- - Shelf Life is 2 years from date of manufacture.

Part # 1089A 500 ml $21.30 H

Part # 1089C 1 gal $49.80 H

Part # 1089B 20 L cube $92.00 H

Fomalin, Alcoholic, 10/90

- - Shelf Life is 2 years from date of manufacture.

Part # 10932A 4 x 1 gal $95.70 H

Part # 10932B 20 L cube $90.20 H

Formalin, Alcoholic, 20/80

- - Shelf Life is 2 years from date of manufacture.

Part # 10933A 4 x 1 gal $83.20 H

Part # 10933B 5 gal cube $95.70 H

Formalin 23%, Phosphate Buffered

(use: CNS tissue e.g. large animal brains.)

Part # 1091A 1 gal $26.50 H

Part # 1091C 10 L cube $61.90 H

Formalin 10%, in Saline

(use: Used in floatation techniques for ova and parasites.)

- - Shelf Life is 2 years from date of manufacture.

Part # 10912B 1 gal $35.90

Lymph Node Grossing Aid

(use: Enhances gross visibility of lymph nodes in large resections.)

View Product »

Part # 1093A 4 x 1 gal $133.70 H

Part # 1093B 20 L cube $141.00 H

Vials

Formalin Vial 10%, Phosphate Buffered

- - Shelf Life is 2 years from date of manufacture.

20 ml vials with a 10 ml fill (O-ring vials):

Part # 1090A 100/case $31.20

32 oz. vials with a 500 ml fill (Flat Lid Vials):

Part # 1090E 9/case $24.40

AZF Fixative Vials

This product is located in the Mercury Substitutes Section of Chemicals & Reagents.

Click Here for part numbers and pricing.

Disposal Products

Formalex GREEN Formalin Neutralizer

Liquid Neutralizer for Formalin Waste.

Click Here for information, part number and pricing.

formalin neutralizer form-zero form zero

FORM-ZERO Formalin Neutralizer

Powder Neutralizer for Formalin Waste.

Click Here for information, part number and pricing.

Products

Fixatives

Fixative

Application

Part#

Formaldehyde

Hematopoetic Fixatives

Specialty

EM

Cytology

Transport Media (Non Fixative)

Mercury Substitutes

AZF Fixative Vial

30 ml vial with 15 ml fill:

1 - 5:

6 or more:

Each:

Electron Microscopy

Carson Mod. Millonig Formalin Vials

30 ml vial, 15 ml fill:

Glutaraldehyde 50%, Reagent Grade

FrozFix

FrozFix™ Fixative

Michel's Solution

30 ml vial, 15 ml fill:

20 ml vial, 10 ml fill (1-3 cases, each):

20 ml vial, 10 ml fill (4+ cases, each):

Cytology

60 ml vial, 30 ml fill (O-ring Lid):

Other Fixatives

Paraformaldehyde 10%, Buffered

Differential Stain Fixative

Millonig Formalin

Methanol Anhydrous, ACS

Wright Stain Fixative

Bulk Volumes

Formalin 10%, Phosphate Buffered

4 or more (each):

Formaldehyde 37-40%, ACS

Fomalin, Alcoholic, 10/90

Formalin, Alcoholic, 20/80

Formalin 23%, Phosphate Buffered

Formalin 10%, in Saline

Vials

Formalin Vial 10%, Phosphate Buffered

20 ml vials with a 10 ml fill (O-ring vials):

32 oz. vials with a 500 ml fill (Flat Lid Vials):

AZF Fixative Vials

Disposal Products

Formalex GREEN Formalin Neutralizer

FORM-ZERO Formalin Neutralizer

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