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Your Professional Protein Biology Reagent Supplier

Servicebio is located in the Optics Valley Biolake, Wuhan, Hubei province. The company integrates research and development, production, and sales, providing a series of products and testing services for global life science research institutions, scientific research institutes, biopharmaceuticals, and in vitro diagnostics companies. Servicebio is committed to providing a one-stop product solution for life science research and becoming a comprehensive supplier of life science.

Our products mainly include protein biology reagent, reagent bottle, molecular biology reagent, 100 mm cell culture dish, Lab instrument, etc.

Western Secondary Antibody Dilution Buffer
Cat.No.：G2009-100ML. Brand：Servicebio. Spec.:100 mL.
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Primary Antibody Diluent
Cat.No.：G2025-100ML. Brand：Servicebio. Spec.:100 mL.
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Blocking Buffer (Special Use For Goat-Derived Antibody)
Cat.No.：G2010-100ML. Brand：Servicebio. Spec.:100 mL.
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10× Tris-Glycine Transfer Buffer
Cat.No.：G2057-1L. Brand：Servicebio. Spec.:1 L (10* Concentrated).
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Blocking Reagent
Protein mixture, generally used as a blocking agent in Western Blot experiments (Note: Generally not used in ELISA and cannot be used for the detection of phosphorylated proteins or biotinylated proteins).Cat.No.：GC310001-100g.
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Protein Free Rapid Blocking Buffer
Cat.No.：G2052-500ML. Brand：Servicebio. Spec.:500 mL.
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Ice-Bath Free Fast Film Transfer Buffer (Powder)
Cat.No.：G2028-1L. Brand：Servicebio. Spec.:1 L (PAGE Transfer Buffer Powder).
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Tris-Glycine Transfer Buffer (Powder)
Cat.No.：G2017-15. Brand：Servicebio. Spec.:1 L (PAGE Transfer Buffer Powder).
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Antibody Stripping Buffer
Cat.No.：G2078-100ML. Brand：Servicebio. Spec.:100 mL (Normal).
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Antibody Stripping Buffer (Plus)
Cat.No.：G2079-100ML. Brand：Servicebio. Spec.:100 mL (Normal).
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Ice-Bath Free Fast Transfer Buffer (Powder)
Cat.No.：G2028-15. Brand：Servicebio. Spec.:1 L (Powder)*15.
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1× Tris-Glycine Transfer Buffer (Ready To Use)
Cat.No.：G2145-1L. Brand：Servicebio. Spec.:1 L (Ready-to-Use).
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Why Choose us

Manufacturing Capabilities

The company has mold design and manufacturing capabilities. Processing technologies include injection molding, blow molding, extrusion, and sintering. With its own automation and AI team, the company can upgrade and transform specific products.

Quality Assurance

We pay close attention to detail and ensure quality at every stage of system design, production, installation, and adjustment—earning customer trust through sincerity.

Certification

All of the company’s products comply with international quality standards and have obtained CE and ISO 9001 certifications.

Types of Protein Biology Reagent

The protein biology reagent produced by our company mainly include the following types

Western Secondary Antibody Dilution Buffer

Blocking Buffer (Special Use For Goat-Derived Antibody)

Western Secondary Antibody Dilution Buffer
This product can be used for the dilution of secondary antibody in western blot assays, containing a TBS buffer system with 0.1% Tween-20.

Primary Antibody Diluent
The product is used for the dilution of primary antibody in western blot and immunohistochemical staining. The main components of this product are 0.01M Tris-HCl buffer (pH 7.0-7.4), 3% BSA (bovine serum albumin), 0.1% Tween-20.

Blocking Buffer (Special Use For Goat-Derived Antibody)
This product is used to block samples in immunolabeling experiments. It is especially suitable for the dilution of the goat-derived primary antibody with deep background and can effectively attenuate the background staining.

10× Tris-Glycine Transfer Buffer
This product is a 10-fold concentrate consisting of 200 mM Tris, 1.92 M glycine, without methanol or anhydrous ethanol. Before use, take 100 mL of this product, then add 600 mL of deionized or distilled water to mix, then continue to add 200 mL of anhydrous ethanol to mix, and finally replenish the deionized or distilled water to fix the volume to 1 L. After mixing, it will be obtained 1x Tris- Glycine transfer working solution of 20 mM Tris, 192 mM glycine, 20% anhydrous ethanol, pH 8.2-8.6 at 25°C. 10× Tris-Glycine Transfer buffer is suitable for wet or semi-dry transfer of Western-Blot experiments.

Antibody Incubation Box (9 Grids)
Sevicebio antibody Incubation box is specially designed for WB, adopts PC material, the box cover is separated, each grid is individually digitally marked, transparent and visible, good sealing, ultralow adsorption, and good impact resistance.

Antibody Incubation Box (9 Grids Light-Proof)
Servicebio antibody Incubation box is specially designed for WB, adopts PC material, the box cover is separated, each grid is individually digitally marked, transparent and visible, good sealing, ultra-low adsorption, and good impact resistance.

PVDF Membrane (0.2μm)

PVDF membrane is polyvinylidene fluoride membrane (polyvinylidene fluoride), which has high mechanical strength and is an ideal solid support in Western blotting. PVDF membrane is hydrophobic, and the pore size of the membrane is large or small.

Parameter

Component	G2009-100ML
Western Secondary Antibody Dilution Buffer	100 mL
Manual

Benefits of Protein Biology Reagent

PVDF Membrane (0.45 μm)
PVDF membrane (0.45 μm) have many advantages, including:

Chemical Resistance
PVDF exhibits excellent chemical resistance to a wide range of chemicals, acids, and solvents. This makes it suitable for applications where exposure to corrosive substances is a concern.

Thermal Stability
PVDF has a high melting point and good thermal stability, allowing it to maintain its properties at elevated temperatures. This makes it suitable for use in high-temperature applications.

Electrical Insulation
PVDF is known for its excellent electrical insulation properties. It is often used in electrical and electronic applications where a high level of insulation is required.

Mechanical Strength
PVDF possesses good mechanical strength and toughness. It can withstand mechanical stresses and impacts, making it suitable for applications that require durable materials.

UV Resistance
PVDF has good resistance to ultraviolet (UV) radiation, which makes it suitable for outdoor applications where exposure to sunlight is a factor.

Weather Resistance
The polymer is resistant to weathering, including resistance to environmental factors such as rain, snow, and atmospheric pollutants. This property contributes to its use in outdoor applications.

Low Density
PVDF has a relatively low density, which contributes to its lightweight nature. This property is advantageous in applications where weight is a critical factor.

Piezoelectricity
PVDF is piezoelectric, meaning it can generate an electric charge in response to mechanical stress. This property is utilized in sensors, actuators, and other devices.

Transparency
PVDF is transparent to certain wavelengths of radiation, especially in the infrared region. This property is advantageous in certain optical applications.

Handling & Storage

Long Term Storage	2-8℃
Shipping	Ship with wet ice

FAQ

Q: What is the dilution buffer for secondary antibody?

A: Secondary Antibody Dilution Buffer:
0.05% Tween 20.

Q: What is the western secondary antibody dilution buffer?

A: Primary Antibody Dilution Buffer: 1X TBS, 0.1% Tween-20 with 5% BSA; for 20 ml, add 2 ml 10X TBS to 18 ml water, mix. Add 1.0 g BSA and mix well.

Q: What happens when a buffer is diluted?

A: Strictly speaking, dilution does affect the pH of the buffer because it affects the position of the equilibrium HA+H2O−⇀↽−A−+H3O+. However the effect is really very small which is why it is commonly said that the pH is unchanged.

Q: How to store protein biology reagent?

A: Antibodies are proteins and should be kept cold (refrigerated, on ice, or frozen) when not in use. c. The more dilute the antibody is, the less stable. Therefore, it is good idea to store antibodies in concentrated form without dilution.

Q: What is the purpose of a PVDF membrane?

A: PVDF membranes are widely used in water treatment processes such as microfiltration, ultrafiltration, and reverse osmosis. They effectively remove suspended solids, bacteria, viruses, and other contaminants from water, ensuring clean and safe drinking water.

We're professional protein biology reagent manufacturers and suppliers in China, specialized in providing high quality OEM service. We warmly welcome you to wholesale bulk customized protein biology reagent from our factory.

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