Buffers

Buffers are essential in many different biological and biotechnical applications. GoldBio’s vast array of application-specific buffers include biological, electrophoretic and lysis buffers in order to ensure that we have exactly the right product for both your research needs as well as your budget.

Showing 21-37 of 37 items.

PBS (Phosphate Buffered Saline) Tablets

There is no image for PBS (Phosphate Buffered Saline) Tablets PBS (Phosphate Buffered Saline) Tablets
Catalog ID Size Pricing
P-271-50 50 tablets $ 44.00
P-271-200 200 tablets $ 82.00

Description

No description available

Product Specifications

Catalog ID P-271
Grade BIOTECHNOLOGY GRADE
Storage/Handling Store desiccated at room temperature.
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P-271-50 50 tablets $ 44.00
P-271-200 200 tablets $ 82.00

PIPES, Sodium Salt

Catalog ID Size Pricing
P-280-100 100 g $ 34.00
P-280-250 250 g $ 52.00
P-280-500 500 g $ 95.00

Description

No description available

Product Specifications

Catalog ID P-280
CAS # 100037-69-2
MW 335.34 g/mol
Grade HIGH PURITY GRADE
Storage/Handling Store desiccated at room temperature.
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P-280-100 100 g $ 34.00
P-280-250 250 g $ 52.00
P-280-500 500 g $ 95.00

MES, Sodium Salt

Catalog ID Size Pricing
M-091-25 25 g $ 17.00
M-091-50 50 g $ 28.00
M-091-100 100 g $ 44.00
M-091-500 500 g $ 109.00
M-091-1 1 kg $ 174.00

Description

No description available

Product Specifications

Catalog ID M-091
CAS # 71119-23-8
MW 217.22 g/mol
Storage/Handling Store desiccated at room temperature.
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M-091-25 25 g $ 17.00
M-091-50 50 g $ 28.00
M-091-100 100 g $ 44.00
M-091-500 500 g $ 109.00
M-091-1 1 kg $ 174.00

PIPES, Free Acid

Catalog ID Size Pricing
P-281-100 100 g $ 34.00
P-281-250 250 g $ 52.00
P-281-500 500 g $ 95.00
P-281-1 1 kg $ 162.00
P-281-2 2 x 1 kg $ 264.00

Description

PIPES is a buffering agent used in biochemistry and molecular biology that was selected and described by Good et al. It is a zwitterionic, piperazinic buffer that is useful for a pH range of 6.1 – 7.5. PIPES lacks the ability to form a significant complex with most metal ions and is recommended for use as a non-coordinating buffer in solutions with metal ions. PIPES has wide variety of applications and is commonly used in cell culture media, in protein crystallization, as a running buffer in gel electrophoresis, and as an eluent in isoelectric focusing and chromatography.

Product Specifications

Catalog ID P-281
CAS # 5625-37-6
MW 302.37 g/mol
Grade HIGH PURITY GRADE
Storage/Handling Store desiccated at room temperature.
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P-281-100 100 g $ 34.00
P-281-250 250 g $ 52.00
P-281-500 500 g $ 95.00
P-281-1 1 kg $ 162.00
P-281-2 2 x 1 kg $ 264.00

Tris Acetate

Catalog ID Size Pricing
T-090-100 100 g $ 45.00
T-090-500 500 g $ 210.00

Description

Tris acetate is commonly used to prepare TAE buffer (tris-acetate-EDTA), which is used as a running buffer for both DNA agarose gels and nondenaturing RNA agarose gels.

Product Specifications

Catalog ID T-090
CAS # 6850-28-8
MW 181.19 g/mol
Grade HIGH PURITY GRADE
Storage/Handling Store desiccated at room temperature.
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T-090-100 100 g $ 45.00
T-090-500 500 g $ 210.00

Tris HCl

Catalog ID Size Pricing
T-095-100 100 g $ 31.00
T-095-250 250 g $ 42.00
T-095-500 500 g $ 63.00
T-095-1 1 kg $ 84.00
T-095-2 2 x 1 kg $ 158.00
T-095-5 5 kg $ 339.00

Description

Tris hydrochloride is a reagent that is used for the stabilization of buffer formulations and electrophoresis of biological molecules.

Product Specifications

Catalog ID T-095
CAS # 1185-53-1
MW 157.60 g/mol
Storage/Handling Store desiccated at room temperature.
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T-095-100 100 g $ 31.00
T-095-250 250 g $ 42.00
T-095-500 500 g $ 63.00
T-095-1 1 kg $ 84.00
T-095-2 2 x 1 kg $ 158.00
T-095-5 5 kg $ 339.00

ADA

Catalog ID Size Pricing
A-780-25 25 g $ 21.00
A-780-50 50 g $ 26.00
A-780-100 100 g $ 38.00

Description

No description available

Product Specifications

Catalog ID A-780
CAS # 26239-55-4
MW 190.22 g/mol
Grade ULTRA PURE GRADE
Storage/Handling Store at room temperature.
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A-780-25 25 g $ 21.00
A-780-50 50 g $ 26.00
A-780-100 100 g $ 38.00

BES

Catalog ID Size Pricing
B-780-25 25 g $ 21.00
B-780-50 50 g $ 31.00
B-780-100 100 g $ 43.00

Description

No description available

Product Specifications

Catalog ID B-780
CAS # 10191-18-1
MW 213.25 g/mol
Grade ULTRA PURE GRADE
Storage/Handling Store at room temperature.
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B-780-25 25 g $ 21.00
B-780-50 50 g $ 31.00
B-780-100 100 g $ 43.00

Bicine

Catalog ID Size Pricing
B-785-25 25 g $ 19.00
B-785-50 50 g $ 24.00
B-785-100 100 g $ 32.00
B-785-500 500 g $ 128.00
B-785-1 1 kg $ 211.00

Description

No description available

Product Specifications

Catalog ID B-785
CAS # 150-25-4
MW 163.17 g/mol
Grade ULTRA PURE GRADE
Storage/Handling Store at room temperature.
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B-785-25 25 g $ 19.00
B-785-50 50 g $ 24.00
B-785-100 100 g $ 32.00
B-785-500 500 g $ 128.00
B-785-1 1 kg $ 211.00

CHES

Catalog ID Size Pricing
C-870-25 25 g $ 22.00
C-870-50 50 g $ 26.00
C-870-100 100 g $ 38.00
C-870-500 500 g $ 138.00

Description

No description available

Product Specifications

Catalog ID C-870
CAS # 103-47-9
MW 207.29 g/mol
Grade ULTRA PURITY GRADE
Storage/Handling Store at room temperature.
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C-870-25 25 g $ 22.00
C-870-50 50 g $ 26.00
C-870-100 100 g $ 38.00
C-870-500 500 g $ 138.00

HEPPSO

Catalog ID Size Pricing
H-480-25 25 g $ 42.00
H-480-50 50 g $ 58.00
H-480-100 100 g $ 80.00

Description

No description available

Product Specifications

Catalog ID H-480
CAS # 68399-78-0
MW 268.33 g/mol
Grade ULTRA PURITY GRADE
Storage/Handling Store at room temperature.
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H-480-25 25 g $ 42.00
H-480-50 50 g $ 58.00
H-480-100 100 g $ 80.00

MES, Free Acid

Catalog ID Size Pricing
M-095-25 25 g $ 21.00
M-095-50 50 g $ 26.00
M-095-100 100 g $ 38.00
M-095-250 250 g $ 72.00
M-095-1 1 kg $ 243.00

Description

No description available

Product Specifications

Catalog ID M-095
CAS # 4432-31-9
MW 195.24 g/mol
Grade ULTRA PURITY GRADE
Storage/Handling Store at room temperature.
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M-095-25 25 g $ 21.00
M-095-50 50 g $ 26.00
M-095-100 100 g $ 38.00
M-095-250 250 g $ 72.00
M-095-1 1 kg $ 243.00

MOPSO, Free Acid

Catalog ID Size Pricing
M-795-25 25 g $ 21.00
M-795-50 50 g $ 31.00
M-795-100 100 g $ 43.00

Description

No description available

Product Specifications

Catalog ID M-795
CAS # 68399-77-9
MW 225.26 g/mol
Grade ULTRA PURITY GRADE
Storage/Handling Store desiccated at -20°C.
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M-795-25 25 g $ 21.00
M-795-50 50 g $ 31.00
M-795-100 100 g $ 43.00

MOPSO, Sodium Salt

Catalog ID Size Pricing
M-799-25 25 g $ 27.00
M-799-50 50 g $ 42.00
M-799-100 100 g $ 53.00

Description

No description available

Product Specifications

Catalog ID M-799
CAS # 79803-73-9
MW 247.24 g/mol
Grade ULTRA PURITY GRADE
Storage/Handling Store at room temperature.
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M-799-25 25 g $ 27.00
M-799-50 50 g $ 42.00
M-799-100 100 g $ 53.00

TAPS

Catalog ID Size Pricing
T-780-25 25 g $ 21.00
T-780-50 50 g $ 25.00
T-780-100 100 g $ 32.00

Description

No description available

Product Specifications

Catalog ID T-780
CAS # 29915-38-6
MW 243.28 g/mol
Grade ULTRA PURITY GRADE
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T-780-25 25 g $ 21.00
T-780-50 50 g $ 25.00
T-780-100 100 g $ 32.00

TES

Catalog ID Size Pricing
T-785-25 25 g $ 21.00
T-785-50 50 g $ 26.00
T-785-100 100 g $ 38.00
T-785-500 500 g $ 175.00

Description

No description available

Product Specifications

Catalog ID T-785
CAS # 7365-44-8
MW 229.25 g/mol
Grade ULTRA PURITY GRADE
Storage/Handling Store at room temperature.
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T-785-25 25 g $ 21.00
T-785-50 50 g $ 26.00
T-785-100 100 g $ 38.00
T-785-500 500 g $ 175.00

Tricine

Catalog ID Size Pricing
T-870-25 25 g $ 15.00
T-870-50 50 g $ 21.00
T-870-100 100 g $ 27.00
T-870-250 250 g $ 52.00

Description

No description available

Product Specifications

Catalog ID T-870
CAS # 5704-04-1
MW 179.17 g/mol
Grade ULTRA PURITY GRADE
Storage/Handling Store at room temperature.
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T-870-25 25 g $ 15.00
T-870-50 50 g $ 21.00
T-870-100 100 g $ 27.00
T-870-250 250 g $ 52.00

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