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Products A To Z | P_products

Shop the extensive GoldBio catalog alphabetically.
Displaying 1-20 of 131 results.
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1 kb PLUS™ DNA Ladder
Catalog ID
Size
Pricing
More Info
1 kb PLUS™ DNA Ladder product image
D011-500
1x500 μl
$ 55.00
D011-1000
2x500 μl
$ 103.00
D011-1500
3x500 μl
$ 147.00
D011-2000
4x500 μl
$ 185.00
D011-2500
5x500 μl
$ 217.00
D011-3000
6x500 μl
$ 239.00
Description

The 1 kb PLUS™ is composed of 14 individual DNA fragments: 25K, 10K, 8K, 6K, 5K, 4K, 3K, 2.5K, 2K, 1500, 1000, 750, 500, 250 base pairs. This product contains two enhanced bands (3K and 1K bp) for easy reference. The ladder is ready-to-use, and is premixed with loading buffer dye for direct loading on gel.

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Specifications
CAS Number
Technical Resources
1-Palmitoyl-rac-glycero-3-phosphocholine
Catalog ID
Size
Pricing
More Info
P-155-250
250 mg
$ 414.00
P-155-500
500 mg
$ 689.00
P-155-1
1 g
$ 1148.00
P-155-2.5
2.5 g
$ 2393.00
Description
1-Palmitoyl-rac-glycero-3-phosphocholine is used as a detergent. It has been used to create basic lipid bilayers to study critical micelle concentrations.  Product Specifications1-Palmitoyl-rac-glycero-3-phosphocholine;Palmitoyllysolecithin;1-Palmitoylphosphatidylcholine Formula: C24H50NO7P MW: 495.63 g/mol Storage/Handling: Store at -20°C and protect from light. PubChem Chemical ID: 86554 View product page →
Specifications
CAS Number
Technical Resources

No resources are available for this product.

1-Palmitoyl-rac-glycerol
Catalog ID
Size
Pricing
More Info
P-115-25
25 g
$ 246.00
P-115-50
50 g
$ 447.00
P-115-100
100 g
$ 806.00
Description
1-Palmitoyl-rac-glycerol is a long chain fatty acid. It can be used as a reagent, or as a substrate for the indeification of enzymes that hydrolyze/transfer monoacylglycerols like monoacylglycerol acyltransferase (MAG).Product Specifications1-Palmitoyl-rac-glycerol;Monopalmitin;Glycerol 1-palmitateFormula: C19H38­O4 MW: 330.50 g/molStorage/Handling: Store at -20°C.PubChem Chemical ID: 14900 View product page →
Specifications
CAS Number 542-44-9
Technical Resources

No resources are available for this product.

100 bp PLUS™ DNA Ladder
Catalog ID
Size
Pricing
More Info
100 bp PLUS™ DNA Ladder product image
D003-500
1x500 μl
$ 44.00
D003-1000
2x500 μl
$ 82.00
D003-1500
3x500 μl
$ 120.00
D003-2000
4x500 μl
$ 152.00
D003-2500
5x500 μl
$ 174.00
D003-3000
6x500 μl
$ 190.00
Description

A unique combination of PCR products and a number of proprietary plasmids digested with appropriate restriction enzymes to yield 12 fragments, suitable for use as molecular weight standards for agarose gel electrophoresis. The DNA includes fragments ranging from 100-3,000 base pairs. The 500 and 1,500 base pair bands have increased intensity to serve as reference points. The approximate mass of DNA in each band is provided (0.5 μg a load) for approximating the mass of DNA in comparably intense samples of similar size.The ladder is ready-to-use, and is premixed with loading buffer dye for direct loading on gel.

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Specifications
CAS Number
Technical Resources
2-Phenylethylamine hydrochloride
Catalog ID
Size
Pricing
More Info
P-380-2.5
2.5 kg
$ 843.00
P-380-5
5 kg
$ 1337.00
P-380-10
10 kg
$ 2100.00
P-380-25
25 kg
$ 4282.00
Description
2-Phenylethylamine is a natural alkaloid. It functions as a neuromodulator and a neurotransmitter in the central nervous system. It is found in several different strains of fungi and bacteria, such as Lactobacillus and Pseudomonas. 2-Phenylethylamine also possesses anti-microbial effects against strains of E. Coli. 2-Phenylethylamine is a substrate of B monoamine oxidase, and derivatives of 2-Phenylethylamine are metabolites in other parts of the central nervous system. Increased levels of 2-Phenylethylamine are found following aerobic exercise.2-Phenylethylamine is studied to determine the various roles it plays in the central nervous system and other tissues. As a reagent, it has been used in View product page →
Specifications
CAS Number 156-28-5
Technical Resources

No resources are available for this product.

2-Phthalaldehyde
Catalog ID
Size
Pricing
More Info
P-680-5
5 kg
$ 843.00
P-680-10
10 kg
$ 1404.00
P-680-25
25 kg
$ 2926.00
Description
2-Phthalaldehyde (OPA) is a dialdehyde with a variety of uses. As a reagent it is used in sensitive fluorescent assays for amines or sulfhydryls, reacting above their isoelectric point in the presence of thiols and causing fluorescent emission. In high-performance liquid chromatographic separation OPA is used to derivatize amino acids and cytometric measurements of protein thiol groups. OPA also functions as a high-level disinfectant used to sterilize surgical tools and medical instruments. Product Specifications2-Phthalaldehyde;O-Phthalaldehyde;1,2-Benzenedicarboxaldehyde;OPAFormula: C8H6O2 MW: 134.13 g/molStorage/Handling: Store at 5°C and keep out of light.PubChem Chemical ID: 4807 View product page →
Specifications
CAS Number 643-79-8
Technical Resources

No resources are available for this product.

2-Propylthiophene
Catalog ID
Size
Pricing
More Info
2-Propylthiophene product image
P-800-25
25 g
$ 216.00
Description
2-Propylthiophene, a thiophene, serves as a heterocyclic building block. Although similar to 2-Isopropylthiophene, the radiations from this compounds thiophene group individualize the two substances. Like other thiopines, 2-Propylthiophene contains an aromatic and heterocyclic ring which has been used in pharmaceuticals and agrochemicals. 2-Propylthiophene appears in protein-based foods. It is considered a human metabolome for membranes, partially producing the scent of roast beef due to its heteroaromatic characteristics. Experiments have measured this substance in relation to Pd-catalysed direct arylation and gas chromatography-sulfur chemiluminescence detection to determine the processes of industrial catalysis. Product Specifications 2-Propylthiophene 2-n-Propylthiophene Isopropylthiophene Formula: C7H10S MW: 126.22 g/mol Storage/Handling: View product page →
Specifications
CAS Number 1551-27-5
Technical Resources

No resources are available for this product.

5X Passive Lysis Buffer
Catalog ID
Size
Pricing
More Info
L-745-30
30 ml
$ 24.00
Description
5X Passive Lysis Buffer is a concentrated cell lysis buffer that is designed for use with GoldBio’s Illumination™ Renilla Luciferase Enhanced Assay Kit.The kit is supplied with enough lysis buffer to perform the stated number of assays.This 5X Passive Lysis Buffer is sold separately for use with the kits when more lysis buffer is required.5X Passive Lysis Buffer is not compatible with Firefly Luciferase or the Illumination™ Luciferase Enhanced Assay Kit.For Firefly luciferase assays, use 5X Luciferase Lysis Buffer (GoldBio Catalog # L-740).Storage/Handing: Store at -20°C. Product may be shipped at ambient temperature without reducing performance. Please place at the View product page →
Specifications

No specifications are available for this product.

Technical Resources
5X Phosphate Buffer + 3M Imidazole Solution
Catalog ID
Size
Pricing
More Info
5X Phosphate Buffer + 3M Imidazole Solution product image
I-905-50
50 mL
$ 117.00
I-905-100
100 mL
$ 168.00
Description
This Buffer Set consists of: - 5X Phosphate Buffer, pH8 (250 mM Phosphate buffer pH 8, 1.5 M NaCl) - 25 mL 3M Recrystallized Imidazole Solution, pH 6.0This Buffer set allows researchers to develop, wash and elute buffers for His-tag protein purification. View product page →
Specifications
CAS Number
Technical Resources
5X Phosphate Buffer, pH 8
Catalog ID
Size
Pricing
More Info
5X Phosphate Buffer, pH 8 product image
P-500-50
50 mL
$ 54.00
P-500-100
100 mL
$ 76.00
P-500-250
250 mL
$ 108.00
Description
5X Phosphate Buffer, pH8 (250 mM Phosphate buffer pH 8, 1.5 M NaCl).Phosphate Buffer, pH8 is a mix of Sodium Phosphate dibasic (Na2HPO4) and Monosodium Phosphate (NaH2PO4). This buffer is the basis for wash and elution buffers for protein purification through His-tag. View product page →
Specifications
CAS Number
Technical Resources
6-(γ,γ-Dimethylallylamino) Purine Riboside
Catalog ID
Size
Pricing
More Info
6-(γ,γ-Dimethylallylamino) Purine Riboside product image
D-610-100
100 mg
$ 133.00
Description
6-(γ,γ-Dimethylallylamino) purine riboside (2-iP riboside) is a cytokinin growth regulator that can be produced endogenously by plants to direct differentiation of callus cells. 6-(γ,γ-Dimethylallylamino) purine riboside is freely soluble in HCl and sparingly soluble in water.6-(γ,γ-Dimethylallylamino) purine riboside can be used in plant tissue culture to induce shoot bud formation and increase plant cell division.Product Specifications 6-(γ,γ-Dimethylallylamino) Purine Riboside Isopentenyladenosine riboside 2-iP Riboside, 2-IPAMOLECULAR BIOLOGY GRADEFormula: C15H21N5O4MW: 335.36 g/molStorage/Handling: Store at - 20 °C. This product is light sensitive.PubChem Chemical ID: 24405 View product page →
Specifications
CAS Number 7724-76-7
Technical Resources
Biotin‐PEG4‐NHS Ester
Catalog ID
Size
Pricing
More Info
Biotin‐PEG4‐NHS Ester product image
B-720-25
25 mg
$ 95.00
B-720-100
100 mg
$ 195.00
Description
Biotin‐PEG4‐NHS Ester is a pegylated, highly hydrophilic biotinylation reagent for simple and efficient biotin labeling of antibodies, proteins and other primary amine-containing biomolecules.Biotin‐PEG4‐NHS Ester reacts specifically and efficiently with primary amines (e.g., side chain of lysine residues or aminosilane-coated surfaces) at pH 7-9 to form covalent bonds. The hydrophilic polyethylene glycol (PEG) spacer arm of this reagent imparts water solubility that is transferred to the labeled molecule, thus reducing aggregation of labeled proteins stored in solution. The PEG spacer arm also gives the reagent a long and flexible connection to minimize steric hindrance involved with binding to avidin molecules. Formula: View product page →
Specifications
CAS Number
Technical Resources
Blazin' Blue™ Protein Gel Stain
Catalog ID
Size
Pricing
More Info
Blazin' Blue™ Protein Gel Stain product image
P-810-1
1 L
$ 89.00
Description
Blazin' Blue™ Protein Gel Stain is a ready-to-use protein gel staining solution that is a safer and more effective replacement for traditional Coomassie stains. Blazin' Blue™ offers a faster alternative to protein staining (5-60 minutes) in a single step without the need for fixation or washing. Protein bands can be detected through visible blue staining or by near-infrared fluorescence. And since Blazin' Blue™ is aqueous based, there are no hazardous chemicals like methanol or acetic acid to worry about. Blazin' Blue™ Protein Gel Stain is certified under CCR Title 22 as non-toxic to the environment for drain disposal after a View product page →
Specifications

No specifications are available for this product.

Technical Resources
Blazin' Bright™ Luminescent Protein Gel Stain
Catalog ID
Size
Pricing
More Info
Blazin' Bright™ Luminescent Protein Gel Stain product image
P-820-1
1 L
$ 115.00
Description
Blazin' Bright™ Luminescent Protein Gel Stain is a ready-to-use luminescent protein gel staining solution that is a safer and more effective replacement for traditional fluorescent staining. Blazin' Bright™ offers a faster alternative to protein staining (5-60 minutes) in a single step without the need for fixation (destaining is optional). The Blazin' Bright™ gel stains are aqueous based, there are no hazardous chemicals like methanol or acetic acid to worry about. Blazin' Bright™ Protein Gel Stain is certified under CCR Title 22 as non-toxic to the environment for drain disposal after a simple pH neutralization step.Blazin' Bright™ has a detection limit View product page →
Specifications

No specifications are available for this product.

Technical Resources
Blazin' Bright™ Luminescent UV Protein Gel Stain
Catalog ID
Size
Pricing
More Info
Blazin' Bright™ Luminescent UV Protein Gel Stain product image
P-825-1
1 L
$ 155.00
Description
Blazin' Bright™ Luminescent UV Protein Gel Stain is a ready-to-use luminescent protein gel staining solution that is a safer and more effective replacement for traditional fluorescent staining. Gels stained with our Blazin' Bright™ Luminescent UV Protein Gel Stain can be visualized rapidly (5-30 minutes) in a single step without fixation (destaining is optional). The Blazin' Bright™ gel stains are aqueous based, there are no hazardous chemicals like methanol or acetic acid to worry about. Blazin' Bright™ Protein Gel Stain is certified under CCR Title 22 as non-toxic to the environment for drain disposal after a simple pH neutralization step.Blazin' Bright™ View product page →
Specifications

No specifications are available for this product.

Technical Resources
BLUEstain™ 2 Protein ladder, 5-245 kDa
Catalog ID
Size
Pricing
More Info
BLUEstain™ 2 Protein ladder, 5-245 kDa product image
P008-500
1x500 μl
$ 109.00
P008-1000
2x500 μl
$ 212.00
P008-1500
3x500 μl
$ 303.00
P008-2000
4x500 μl
$ 394.00
P008-2500
5x500 μl
$ 478.00
P008-3000
6x500 μl
$ 558.00
Description

The BLUEstain™ 2 Protein ladder is a three-color protein standard with 13 prestained proteins, covering a wide range molecular weights from 3.5 to 245 kDa. Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at 25 kDa and 75 kDa respectively) when separated on SDS-PAGE (Tris-glycine buffer). 


The BLUEstain™ 2 Protein ladder is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins. The ladder is supplied in gel loading buffer and is ready to use. Do not heat, dilute or add reducing agent before loading.

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Specifications
CAS Number
Technical Resources
BLUEstain™ Protein ladder, 11-245 kDa
Catalog ID
Size
Pricing
More Info
BLUEstain™ Protein ladder, 11-245 kDa product image
P007-500
1x500 μl
$ 109.00
P007-1000
2x500 μl
$ 212.00
P007-1500
3x500 μl
$ 303.00
P007-2000
4x500 μl
$ 394.00
P007-2500
5x500 μl
$ 478.00
P007-3000
6x500 μl
$ 558.00
Description

The BLUEstain™ Protein ladder is a three-color protein standard with 12 prestained proteins covering a wide range molecular weights from ~11 to 245 kDa. Proteins are covalently coupled with a bluechromophore except for two reference bands (one green and one red band at 25 kDa and 75 kDa respectively) when separated on SDS-PAGE (Tris-glycine buffer). The BLUEstain™ Protein ladder, is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins. The ladder is supplied in gel loading buffer and is ready to use.

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Specifications
CAS Number
Technical Resources
DL-Proline
Catalog ID
Size
Pricing
More Info
DL-Proline product image
P-230-250
250 g
$ 237.00
P-230-500
500 g
$ 425.00
P-230-1
1 kg
$ 750.00
P-230-2.5
2.5 kg
$ 1583.00
Description

Proline and its derivatives are often used as asymmetric catalysts in organic reactions. The CBS reduction and proline catalysed aldol condensation are prominent examples. L-Proline is an osmoprotectant, and therefore is used in many pharmaceutical, biotechnological applications.

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Specifications
CAS Number 609-36-9
Technical Resources
Hepatitis B (HBV) Surface Antigen preS1
Catalog ID
Size
Pricing
More Info
Hepatitis B (HBV) Surface Antigen preS1 product image
6820-01-10
10 μg
$ 150.00
6820-01-50
50 μg
$ 300.00
6820-01-1000
1000 μg
$ 1300.00
Description
GoldBio growth factors are manufactured for RESEARCH USE ONLY and cannot be sold for human consumption! Recombinant Hepatitis B (HBV) Surface Antigen preS1rHBsAg-preS1 Hepatitis B virus (HBV) is an infectious, and potentially fatal, human disease that causes serious liver disease. There are three start codons on the Gene S HBV surface protein antigen (HBsAg) that divide the gene into three sections: pre-S1, pre-S2, and S. These start sites create three carboxyl, coterminal polypeptides that are called large (LHB, the order from surface to the inside: pre-S1, pre-S2, and S), middle View product page →
Specifications
CAS Number
Technical Resources
Horseradish peroxidase (HRP)
Catalog ID
Size
Pricing
More Info
Horseradish peroxidase (HRP) product image
P-100-100
100 mg
$ 65.00
P-100-250
250 mg
$ 121.00
P-100-500
500 mg
$ 200.00
P-100-1
1 g
$ 343.00
Description

Horseradish peroxidase (HRP) is the most commonly used antibody-conjugated enzyme. Substrates for HRP are luminol and benzidine substrates. Tetramethylbenzidine (TMB) and similar substrates are oxidized by HRP in the presence of hydrogen peroxide, or nontoxic substitutes, to yield a chinoid structure of intense blue color.

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Specifications
CAS Number 9003-99-0
Technical Resources
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