Negative Stain

By Targets:	Bacterial (1) Biochemical Assay Reagents (1) Fluorescent Dye (1)
By Research Areas:	Infection (1)

Targets Recommended: DNA Stain

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D2208

SYTM Green	Fluorescent Dye	Others
SYTM Green is a permeable DNA dye that fluoresces green by binding to dsDNA. SYTM Green can also be used to stain bacteria, including Gram-positive and Gram-negative bacteria. Note: SYTM Green cannot penetrate living cells, and this product is equivalent to SYTOX Green .

HY-D0128

4-Methylherniarin 7-Methoxy-4-methylcoumarin	Bacterial	Infection
4-Methylherniarin (7-Methoxy-4-methylcoumarin) is a coumarin derivative and fluorescent label, has an antimicrobial activitiy against both gram positive and gram negative bacterial stains. 4-Methylherniarin displays good activity against B. subtilis and S.sonnei with IC₅₀ values of 11.76 μg/ml and 13.47 μg/ml .

HY-N8365

Alpha-D-Glucose 1,6-bisphosphate tetrapotassium	Others	Others
Alpha-D-Glucose 1,6-bisphosphate (tetrapotassium) is a **negative stain**. Alpha-D-Glucose 1,6-bisphosphate (tetrapotassium) as an accuracy of 86???and has a somewhat higher image contrast .

HY-W250147

Basic blue 26 Victoria blue B	Biochemical Assay Reagents	Others
Basic blue 26 (Victoria blue B) is a synthetic cationic dye belonging to the class of triarylmethane dyes. It has a bright blue color and is commonly used as a colorant for a variety of applications, including textiles, paper and leather. Basic Blue 26 is also used as a biological stain for DNA and protein detection in laboratories. Due to its ability to bind negatively charged materials, it can be used as an indicator of the presence of specific molecules in biological samples. However, Basic blue 26 has been reported to have potentially harmful effects on human health and the environment and its use is regulated in some countries. Proper handling and disposal procedures are necessary to minimize its impact on the environment.

Cat. No.	Product Name	Type

HY-D2208

SYTM Green	Fluorescent Dyes/Probes
SYTM Green is a permeable DNA dye that fluoresces green by binding to dsDNA. SYTM Green can also be used to stain bacteria, including Gram-positive and Gram-negative bacteria. Note: SYTM Green cannot penetrate living cells, and this product is equivalent to SYTOX Green .

HY-W250147

Basic blue 26 Victoria blue B	Dyes
Basic blue 26 (Victoria blue B) is a synthetic cationic dye belonging to the class of triarylmethane dyes. It has a bright blue color and is commonly used as a colorant for a variety of applications, including textiles, paper and leather. Basic Blue 26 is also used as a biological stain for DNA and protein detection in laboratories. Due to its ability to bind negatively charged materials, it can be used as an indicator of the presence of specific molecules in biological samples. However, Basic blue 26 has been reported to have potentially harmful effects on human health and the environment and its use is regulated in some countries. Proper handling and disposal procedures are necessary to minimize its impact on the environment.

Basic blue 26

Victoria blue B

Dyes

Basic blue 26 (Victoria blue B) is a synthetic cationic dye belonging to the class of triarylmethane dyes. It has a bright blue color and is commonly used as a colorant for a variety of applications, including textiles, paper and leather. Basic Blue 26 is also used as a biological stain for DNA and protein detection in laboratories. Due to its ability to bind negatively charged materials, it can be used as an indicator of the presence of specific molecules in biological samples. However, Basic blue 26 has been reported to have potentially harmful effects on human health and the environment and its use is regulated in some countries. Proper handling and disposal procedures are necessary to minimize its impact on the environment.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N8365

Alpha-D-Glucose 1,6-bisphosphate tetrapotassium	Structural Classification Animals Source classification Saccharides Monosaccharides	Others
Alpha-D-Glucose 1,6-bisphosphate (tetrapotassium) is a **negative stain**. Alpha-D-Glucose 1,6-bisphosphate (tetrapotassium) as an accuracy of 86???and has a somewhat higher image contrast .

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Negative Stain

Inhibitors & Agonists

Fluorescent Dye

NaturalProducts

Natural
Products