AGL-1 Agrobacterium Chemically Competent Cells

Catalog ID Size Pricing
CC-106-5x50 5 x 50 μL $ 227.00   $ 182.00
CC-106-10x50 10 x 50 μL $ 408.00   $ 327.00
CC-106-15x50 15 x 50 μL $ 599.00   $ 480.00

Description

GoldBio’s AGL-1 Agrobacterium chemically competent cells allow you to obtain high transformation efficiency in applications such as gDNA or cDNA library construction. Our AGL-1 strain harbors the C58 chromosomal backbone with an insertion mutation in its recA recombination gene. This mutation stabilizes recombinant plasmids. AGL-1 also has rifampicin and carbenicillin resistance genes in the genome useful for selection. A functional T-DNA binary system can be built using our AGL-1 strains as the T-DNA region has been deleted from the Ti plasmid pTiBO542 and instead it has a binary vector containing the missing T-region. The binary system makes possible to transfer genetic material into a host plant S genome. Therefore, our system is often used for Agrobacterium-mediated transformation in mono and dicotyledonous species such as Arabidopsis thaliana, maize, and other plants.

Product Specifications
Competent cell type: Chemical Competent
Species: A. tumefaciens
Strain: AGL-1
Transformation efficiency: ≥4 x 104 cfu/µg pCAMBIA1391z DNA
Blue/white screening: No

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CC-106-5x50 5 x 50 μL $ 227.00
$ 182.00
CC-106-10x50 10 x 50 μL $ 408.00
$ 327.00
CC-106-15x50 15 x 50 μL $ 599.00
$ 480.00

AGL-1 Agrobacterium Electrocompetent Cells

Catalog ID Size Pricing
CC-208-5x50 5 x 50 μL $ 233.00   $ 187.00
CC-208-10x50 10 x 50 μL $ 430.00   $ 344.00
CC-208-15x50 15 x 50 μL $ 617.00   $ 494.00

Description

GoldBio’s AGL-1 Agrobacterium Electrocompetent Cells allow you to obtain high transformation efficiency in applications such as gDNA or cDNA library construction. Our AGL-1 strain harbors the C58 chromosomal backbone with an insertion mutation in its recA recombination gene. This mutation stabilizes recombinant plasmids. AGL-1 also has rifampicin and carbenicillin resistance genes in the genome useful for selection. A functional T-DNA binary system can be built using our AGL-1 strains as the T-DNA region has been deleted in the Ti plasmid pTiBO542 and instead it has a binary vector containing the missing T-region. The binary system makes possible to transfer genetic material into a host plant’s genome. Therefore, our system is often used for Agrobacterium-mediated transformation in mono and dicotyledonous species such as Arabidopsis thaliana, maize, and other plants.

Product Specifications
Competent cell type: ElectroCompetent
Species: A. tumefaciens
Strain: AGL-1
Transformation efficiency: ≥5 x 107 cfu/µg pCAMBIA1391z DNA
Blue/white screening: No

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CC-208-5x50 5 x 50 μL $ 233.00
$ 187.00
CC-208-10x50 10 x 50 μL $ 430.00
$ 344.00
CC-208-15x50 15 x 50 μL $ 617.00
$ 494.00

Bis-Tris

Catalog ID Size Pricing
B-020-100 100 g $ 57.00   $ 49.00
B-020-250 250 g $ 97.00   $ 83.00
B-020-500 500 g $ 147.00   $ 125.00
B-020-1 1 kg $ 250.00   $ 213.00

Description

Bis-Tris, also known as bis-Tris methane, is a zwitterionic buffering agent used in biochemistry and molecular biology. It is a bis(2-hydroxyethyl)amine and Tris family buffer that is useful for a pH range of 5.8 – 7.2. Bis Tris is a common component of many buffer systems for various types of electrophoresis. Bis-Tris may form a complex with some common metals, such as Cu(II) and Pb(II), and formation constants should be taken into account when using this buffer in a solution containing metal ions. Bis-Tris can be used as a substitute for the highly toxic buffer cacodylate.

Product Specifications

Catalog ID B-020
CAS # 6976-37-0
MW 209.24 g/mol
Storage/Handling Store at room temperature.
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B-020-100 100 g $ 57.00
$ 49.00
B-020-250 250 g $ 97.00
$ 83.00
B-020-500 500 g $ 147.00
$ 125.00
B-020-1 1 kg $ 250.00
$ 213.00

BL21 (DE3) Chemically Competent E. coli Cells

Catalog ID Size Pricing
CC-103-5x50 5 x 50 μL $ 85.00   $ 68.00
CC-103-10x50 10 x 50 μL $ 129.00   $ 104.00
CC-103-15x50 15 x 50 μL $ 167.00   $ 134.00
CC-103-20x50 20 x 50 μL $ 207.00   $ 166.00

Description

GoldBio’s BL21 (DE3) Chemically Competent E. coli cells are high efficiency cells, suitable for a wide variety of applications such as transformation and routine protein expression. BL21 (DE3) chemically competent cells feature a widely used host background, a T7 expression strain, and are deficient in both lon (1) and ompT proteases. In addition, BL21 (DE3) cells are resistant to phage T1 (fhuA2) and are B strain.

Product Specifications
Competent cell type: Chemically Competent
Derivative of: BL21 (DE3)
Species: E. coli
Transformation efficiency: ≥1 x 106 cfu/µg pUC19 DNA
Blue/white screening: Yes

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CC-103-5x50 5 x 50 μL $ 85.00
$ 68.00
CC-103-10x50 10 x 50 μL $ 129.00
$ 104.00
CC-103-15x50 15 x 50 μL $ 167.00
$ 134.00
CC-103-20x50 20 x 50 μL $ 207.00
$ 166.00

BL21 (DE3) Electrocompetent E. coli Cells

Catalog ID Size Pricing
CC-204-5x50 5 x 50 μL $ 129.00   $ 104.00
CC-204-5x100 5 x 100 μL $ 207.00   $ 166.00
CC-204-10x50 10 x 50 μL $ 223.00   $ 179.00
CC-204-15x50 15 x 50 μL $ 307.00   $ 246.00
CC-204-10x100 10 x 100 μL $ 355.00   $ 284.00
CC-204-15x100 15 x 100 μL $ 499.00   $ 400.00

Description

GoldBio’s BL21 (DE3) Electrocompetent E. coli cells are suitable for high efficiency transformation and routine protein expression. Increased cloning efficiencies versus typical BL21 cells makes the BL21 (DE3) Electrocompetent E. coli cells ideal for construction of complex expression libraries and feature ≥1 x 108 cfu/µg efficiency with electroporation. BL21 (DE3) Electrocompetent E. coli cells have a widely used background, feature a T7 expression strain, are deficient in both lon (1) and ompT proteases. These cells are resistant to phage T1(fhuA2) and are B strain.

Product Specifications
Competent cell type: ElectroCompetent
Derivative of: BL21 (DE3)
Species: E. coli
Format: Tubes
Transformation efficiency: ≥1 x 108 cfu/µg pUC19 DNA
Blue/white screening: Yes

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CC-204-5x50 5 x 50 μL $ 129.00
$ 104.00
CC-204-5x100 5 x 100 μL $ 207.00
$ 166.00
CC-204-10x50 10 x 50 μL $ 223.00
$ 179.00
CC-204-15x50 15 x 50 μL $ 307.00
$ 246.00
CC-204-10x100 10 x 100 μL $ 355.00
$ 284.00
CC-204-15x100 15 x 100 μL $ 499.00
$ 400.00

CAPS

Catalog ID Size Pricing
C-040-25 25 g $ 24.00   $ 21.00
C-040-50 50 g $ 34.00   $ 29.00
C-040-100 100 g $ 48.00   $ 41.00
C-040-500 500 g $ 115.00   $ 98.00

Description

CAPS is a zwitterionic buffering agent used in biochemistry and molecular biology. It is a cyclohexylamine buffer that is useful for a pH range of 9.7 – 11.1 and commonly used to study enzymatic processes above physiological pH. CAPS is an excellent buffer for the transfer of high molecular weight proteins to nitrocellulose membranes after SDS-PAGE. It is also used in protein sequencing. CAPS displays only weak or negligible complexation capabilities for some metals making it a suitable non-coordinating buffer for use in solutions containing metal ions. CAPS is suitable for use with the bicinchoninic acid (BCA) assay.

Product Specifications

Catalog ID C-040
CAS # 1135-40-6
MW 221.32 g/mol
Storage/Handling Store desiccated at room temperature.
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C-040-25 25 g $ 24.00
$ 21.00
C-040-50 50 g $ 34.00
$ 29.00
C-040-100 100 g $ 48.00
$ 41.00
C-040-500 500 g $ 98.00

DH10B Chemically Competent E. coli Cells

Catalog ID Size Pricing
CC-100-5x50 5 x 50 μL $ 84.00   $ 68.00
CC-100-5x100 5 x 100 μL $ 107.00   $ 86.00
CC-100-10x50 10 x 50 μL $ 129.00   $ 104.00
CC-100-15x50 15 x 50 μL $ 169.00   $ 136.00
CC-100-10x100 10 x 100 μL $ 179.00   $ 144.00
CC-100-20x50 20 x 50 μL $ 215.00   $ 172.00
CC-100-15x100 15 x 100 μL $ 239.00   $ 192.00
CC-100-20x100 20 x 100 μL $ 305.00   $ 244.00

Description

GoldBio’s DH10B Chemically Competent E. coli cells are high efficiency cells, suitable for a wide variety of applications such as cloning and sub-cloning. DH10B Chemically Competent E. coli cells have multiple features including the ɸ80lacZ∆M15 marker, which provides α-complementation of the β-galactosidase gene with blue/white screening protocol. These cells also have the mcrA genotypic marker and the mcrBC, mrr deletion, which allows for cloning of DNA that contains methylcytosine and methyladenine.

Product Specifications
Competent cell type: Chemically competent
Derivative of: DH10B™
Species: E. coli
Transformation efficiency: ≥8.2 x 106 cfu/µg pUC19 DNA
Blue/white screening: Yes

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CC-100-5x50 5 x 50 μL $ 84.00
$ 68.00
CC-100-5x100 5 x 100 μL $ 86.00
CC-100-10x50 10 x 50 μL $ 129.00
$ 104.00
CC-100-15x50 15 x 50 μL $ 169.00
$ 136.00
CC-100-10x100 10 x 100 μL $ 179.00
$ 144.00
CC-100-20x50 20 x 50 μL $ 215.00
$ 172.00
CC-100-15x100 15 x 100 μL $ 239.00
$ 192.00
CC-100-20x100 20 x 100 μL $ 305.00
$ 244.00

DH10B Electrocompetent E. coli Cells

Catalog ID Size Pricing
CC-200-5x50 5 x 50 μL $ 139.00   $ 112.00
CC-200-5x100 5 x 100 μL $ 184.00   $ 148.00
CC-200-10x50 10 x 50 μL $ 233.00   $ 187.00
CC-200-10x100 10 x 100 μL $ 319.00   $ 256.00
CC-200-15x50 15 x 50 μL $ 326.00   $ 261.00
CC-200-15x100 15 x 100 μL $ 468.00   $ 375.00

Description

GoldBio’s DH10B Electrocompetent E. coli cells are high efficiency cells, ≥2 x 108 cfu/µg plasmid DNA, suitable for a wide variety of applications requiring high transformation efficiencies, such as cloning and subcloning, as well as working with either cDNA or gDNA library construction. DH10B Electrocompetent E. coli cells have multiple features including the ɸ80lacZ∆M15 marker, which provides α-complementation of the β-galactosidase gene with blue/white screening protocol. These cells also have the mcrA genotypic marker and the mcrBC, mrr deletion, which allows for cloning of DNA that contains methylcytosine and methyladenine. Here, we present a detailed protocol for electroporation using DH10B Electrocompetent E. coli cells.

Product Specifications
Competent cell type: ElectroCompetent
Derivative of: DH10B™
Species: E. coli
Transformation efficiency: ≥2 x 108 cfu/µg pUC19 DNA
Blue/white screening: Yes

Product Specifications

Catalog ID CC-200
Storage/Handling Store Competent Cells at -80°C.
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CC-200-5x50 5 x 50 μL $ 139.00
$ 112.00
CC-200-5x100 5 x 100 μL $ 184.00
$ 148.00
CC-200-10x50 10 x 50 μL $ 233.00
$ 187.00
CC-200-10x100 10 x 100 μL $ 319.00
$ 256.00
CC-200-15x50 15 x 50 μL $ 326.00
$ 261.00
CC-200-15x100 15 x 100 μL $ 468.00
$ 375.00

DH10B-Pro™ Electrocompetent E. coli Cells

Catalog ID Size Pricing
CC-201-5x50 5 x 50 μL $ 159.00   $ 128.00
CC-201-5x100 5 x 100 μL $ 315.00   $ 252.00
CC-201-10x100 10 x 100 μL $ 580.00   $ 464.00
CC-201-15x100 15 x 100 μL $ 842.00   $ 674.00

Description

GoldBio’s DH10B-Pro™ Electrocompetent E. coli cells are especially designed for the most demanding cloning applications. DH10-Pro™ cells will provide the greatest number of transformants for when your research requires it, including assembling large and multi-DNA fragments, cloning large (≥10 kb up to 350 kb) or difficult construct transformations, working with synthetic bio-applications, and even BAC cloning.

Product Specifications
Competent cell type: ElectroCompetent
Derivative of: DH10B™
Species: E. coli
Transformation efficiency:≥1 x 109 cfu/µg pUC19 DNA
Blue/white screening: Yes

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CC-201-5x50 5 x 50 μL $ 159.00
$ 128.00
CC-201-5x100 5 x 100 μL $ 315.00
$ 252.00
CC-201-10x100 10 x 100 μL $ 580.00
$ 464.00
CC-201-15x100 15 x 100 μL $ 842.00
$ 674.00

DH5-alpha Chemically Competent E. coli Cells

Catalog ID Size Pricing
CC-101-5x50 5 x 50 μL $ 71.00   $ 57.00
CC-101-5x100 5 x 100 μL $ 111.00   $ 89.00
CC-101-10x50 10 x 50 μL $ 127.00   $ 102.00
CC-101-15x50 15 x 50 μL $ 172.00   $ 138.00
CC-101-10x100 10 x 100 μL $ 180.00   $ 144.00
CC-101-20x50 20 x 50 μL $ 219.00   $ 176.00
CC-101-15x100 15 x 100 μL $ 242.00   $ 194.00

Description

GoldBio’s DH5-alpha Chemically Competent E. coli cells are suitable for high efficiency transformation in a wide variety of routine applications such as plasmid isolation, cloning, and subcloning.

Product Specifications
Competent cell type: Chemically Competent
Derivative of: DH5-alpha
Species: E. coli
Transformation efficiency: ≥5 x 106 cfu/µg pUC19 DNA
Blue/white screening: Yes

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CC-101-5x50 5 x 50 μL $ 71.00
$ 57.00
CC-101-5x100 5 x 100 μL $ 89.00
CC-101-10x50 10 x 50 μL $ 127.00
$ 102.00
CC-101-15x50 15 x 50 μL $ 172.00
$ 138.00
CC-101-10x100 10 x 100 μL $ 180.00
$ 144.00
CC-101-20x50 20 x 50 μL $ 219.00
$ 176.00
CC-101-15x100 15 x 100 μL $ 242.00
$ 194.00

DH5-alpha Electrocompetent E. coli Cells

Catalog ID Size Pricing
CC-203-5x50 5 x 50 μL $ 141.00   $ 113.00
CC-203-5x100 5 x 100 μL $ 188.00   $ 151.00
CC-203-10x50 10 x 50 μL $ 246.00   $ 197.00
CC-203-10x100 10 x 100 μL $ 326.00   $ 261.00
CC-203-15x50 15 x 50 μL $ 341.00   $ 273.00
CC-203-15x100 15 x 100 μL $ 476.00   $ 381.00

Description

GoldBio’s DH5-alpha Electrocompetent E. coli are high efficiency cells, suitable for a wide variety of applications such as cloning and sub-cloning. Plasmid quality and yields are both enhanced in our DH5-alpha cells due to mutations in both endA1 and recA1.

Product Specifications
Competent cell type: ElectroCompetent
Derivative of: DH5-alpha
Species: E. coli
Transformation efficiency: ≥5 x 108 cfu/µg pUC19 DNA
Blue/white screening: Yes

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CC-203-5x50 5 x 50 μL $ 141.00
$ 113.00
CC-203-5x100 5 x 100 μL $ 188.00
$ 151.00
CC-203-10x50 10 x 50 μL $ 246.00
$ 197.00
CC-203-10x100 10 x 100 μL $ 326.00
$ 261.00
CC-203-15x50 15 x 50 μL $ 341.00
$ 273.00
CC-203-15x100 15 x 100 μL $ 476.00
$ 381.00

EHA105 Agrobacterium Chemically Competent Cells

Catalog ID Size Pricing
CC-108-5x50 5 x 50 μL $ 227.00   $ 182.00
CC-108-10x50 10 x 50 μL $ 408.00   $ 327.00
CC-108-15x50 15 x 50 μL $ 599.00   $ 480.00

Description

GoldBio’s EHA105 Agrobacterium chemically competent cells allow you to obtain high transformation efficiency in applications such as gDNA or cDNA library construction. Our EHA105 strain contains a rifampicin resistance gene (rif) and an amber basic Ti plasmid pEHA105 (pTiBo542DT-DNA) without self-transport function, containing the vir gene. EHA105 is ideal for genetic transformation of rice, tobacco and several other plants.

Product Specifications
Competent cell type: Chemical Competent
Species: A. tumefaciens
Strain: EHA105
Transformation efficiency: ≥5 x 104 cfu/µg pCAMBIA1391z DNA
Blue/white screening: No

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CC-108-5x50 5 x 50 μL $ 227.00
$ 182.00
CC-108-10x50 10 x 50 μL $ 408.00
$ 327.00
CC-108-15x50 15 x 50 μL $ 599.00
$ 480.00

EHA105 Agrobacterium ElectroCompetent Cells

Catalog ID Size Pricing
CC-225-5x50 5 x 50 μL $ 233.00   $ 187.00
CC-225-10x50 10 x 50 μL $ 430.00   $ 344.00
CC-225-15x50 15 x 50 μL $ 617.00   $ 494.00

Description

GoldBio’s EHA105 ElectroCompetent Agrobacterium cells allow you to obtain high transformation efficiency in applications such as gDNA or cDNA library construction. Our EHA105 strain contains a rifampicin resistance gene (rif) and an amber basic Ti plasmid pEHA105 (pTiBo542DT-DNA) without self-transport function, containing the vir gene. EHA105 is ideal for genetic transformation of rice, tobacco and several other plants.

Product Specifications
Competent cell type: ElectroCompetent
Species: A. tumefaciens
Strain: EHA105
Transformation efficiency: ≥1.6 x 108 cfu/µg pCAMBIA1391z DNA
Blue/white screening: No

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CC-225-5x50 5 x 50 μL $ 233.00
$ 187.00
CC-225-10x50 10 x 50 μL $ 430.00
$ 344.00
CC-225-15x50 15 x 50 μL $ 617.00
$ 494.00

Guanidine HCl

Catalog ID Size Pricing
G-211-50 50 g $ 24.00   $ 21.00
G-211-100 100 g $ 29.00   $ 25.00
G-211-500 500 g $ 50.00   $ 43.00
G-211-1 1 kg $ 80.00   $ 68.00
G-211-3 3 kg $ 233.00   $ 199.00
G-211-5 5 kg $ 376.00   $ 320.00

Description

Guanidine HCl is a freely soluble chaotropic agent routinely used for protein denaturation and folding.

Product Specifications

Catalog ID G-211
CAS # 50-01-1
MW 95.53 g/mol
Storage/Handling Store at room temperature.
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G-211-50 50 g $ 24.00
$ 21.00
G-211-100 100 g $ 29.00
$ 25.00
G-211-500 500 g $ 50.00
$ 43.00
G-211-1 1 kg $ 80.00
$ 68.00
G-211-3 3 kg $ 233.00
$ 199.00
G-211-5 5 kg $ 376.00
$ 320.00

GV3101 Agrobacterium Chemically Competent Cells

Catalog ID Size Pricing
CC-105-5x50 5 x 50 μL $ 227.00   $ 182.00
CC-105-10x50 10 x 50 μL $ 408.00   $ 327.00
CC-105-15x50 15 x 50 μL $ 599.00   $ 480.00

Description

GoldBio’s GV3101 Agrobacterium chemically competent cells allow you to obtain high transformation efficiency in applications such as gDNA or cDNA library construction. Our GV3101 strain harbors the C58 chromosomal backbone containing rifampicin resistance and the Ti plasmid pmp90 (pTiC58DT-DNA) harboring the gentamicin resistance. A functional T-DNA binary system can be built using our GV3101 strains as the T-DNA region has been deleted in the Ti plasmid and instead has a binary vector containing the missing T-region. The binary system makes possible to transfer genetic material into a host plant’s genome. Our system is often used for Agrobacterium-mediated transformation in mono and dicotyledonous species such as Arabidopsis thaliana, tobacco, potato, soybeans and corn.

Product Specifications
Competent cell type: Chemically Competent
Species: A. tumefaciens
Strain: GV3101
Transformation efficiency: ≥6 x 104 cfu/µg pCAMBIA1391z DNA
Blue/white screening: No

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CC-105-5x50 5 x 50 μL $ 227.00
$ 182.00
CC-105-10x50 10 x 50 μL $ 408.00
$ 327.00
CC-105-15x50 15 x 50 μL $ 599.00
$ 480.00

GV3101 Agrobacterium Electrocompetent Cells

Catalog ID Size Pricing
CC-207-5x50 5 x 50 μL $ 233.00   $ 187.00
CC-207-10x50 10 x 50 μL $ 430.00   $ 344.00
CC-207-15x50 15 x 50 μL $ 617.00   $ 494.00

Description

GoldBio’s GV3101 Agrobacterium Electrocompetent Cells allow you to obtain high transformation efficiency in applications such as gDNA or cDNA library construction. Our GV3101 strain harbors the C58 chromosomal backbone containing rifampicin resistance and the Ti plasmid pmp90 (pTiC58DT-DNA) harboring the gentamicin resistance. A functional T-DNA binary system can be built using our GV3101 strains as the T-DNA region has been deleted from the Ti plasmid and instead has a binary vector containing the missing T-region. The binary system makes possible to transfer genetic material into a host plant’s genome. Our system is often used for Agrobacterium-mediated transformation in mono and dicotyledonous species such as Arabidopsis thaliana, tobacco, potato, soybeans and corn.

Product Specifications
Competent cell type: ElectroCompetent
Species: A. tumefaciens
Strain: GV3101
Transformation efficiency: ≥2 x 108 cfu/µg pCAMBIA1391z DNA
Blue/white screening: No

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CC-207-5x50 5 x 50 μL $ 233.00
$ 187.00
CC-207-10x50 10 x 50 μL $ 430.00
$ 344.00
CC-207-15x50 15 x 50 μL $ 617.00
$ 494.00

IPTG

Catalog ID Size Pricing
I2481C 1 g $ 21.00   $ 18.00
I2481C5 5 g $ 32.00   $ 28.00
I2481C25 25 g $ 133.00   $ 114.00
I2481C50 50 g $ 211.00   $ 180.00
I2481C100 100 g $ 400.00   $ 340.00

Description

IPTG is an analog of galactose that is non-metabolizable and inactivates the lac repressor to induce synthesis of β-galactosidase in E. coli. The expression of cloned genes under the control of the lac operon is induced by IPTG. It is also a substrate for thigalactoside transacetylase and has been reported to induce penicillinase in bacteria.

Product Specifications

Catalog ID I2481
Name(s) IPTG
Isopropyl-beta-D-thiogalactoside
CAS # 367-93-1
Formula C9H18O5S
MW 238.30 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store desiccated at -20°C. Protect from light.
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I2481C 1 g $ 21.00
$ 18.00
I2481C5 5 g $ 32.00
$ 28.00
I2481C25 25 g $ 133.00
$ 114.00
I2481C50 50 g $ 211.00
$ 180.00
I2481C100 100 g $ 400.00
$ 340.00

LBA4404 Agrobacterium Chemically Competent Cells

Catalog ID Size Pricing
CC-107-5x50 5 x 50 μL $ 227.00   $ 182.00
CC-107-10x50 10 x 50 μL $ 408.00   $ 327.00
CC-107-15x50 15 x 50 μL $ 599.00   $ 480.00

Description

GoldBio’s LBA4404 Agrobacterium chemically competent cells allow you to obtain high transformation efficiency in applications such as gDNA or cDNA library construction. Our LBA4404 strain harbors a rifampicin resistance (rif) gene. Furthermore, LBA4404 has an octoprine-type Ti plasmid pAL4404 without self-transport function, containing the vir genes. Our LBA4404 strain can be used in genetic transformation of tomato, tobacco and other plants.

Product Specifications
Competent cell type: Chemical Competent
Species: A. tumefaciens
Strain: LBA4404
Transformation efficiency: ≥1 x 104 cfu/µg pCAMBIA1391z DNA
Blue/white screening: No

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,
CC-107-5x50 5 x 50 μL $ 227.00
$ 182.00
CC-107-10x50 10 x 50 μL $ 408.00
$ 327.00
CC-107-15x50 15 x 50 μL $ 599.00
$ 480.00

LBA4404 Agrobacterium ElectroCompetent Cells

Catalog ID Size Pricing
CC-220-5x50 5 x 50 μL $ 233.00   $ 187.00
CC-220-10x50 10 x 50 μL $ 430.00   $ 344.00
CC-220-15x50 15 x 50 μL $ 617.00   $ 494.00

Description

GoldBio’s LBA4404 ElectroCompetent Agrobacterium cells allow you to obtain high transformation efficiency in applications such as gDNA or cDNA library construction. Our LBA4404 strain harbor a rifampicin resistance (rif) gene. Furthermore, LBA4404 has an octoprine-type Ti plasmid pAL4404 without self-transport function, containing the vir genes. Our LBA4404 strain can be used in genetic transformation of tomato, tobacco and other plants.

Product Specifications
Competent cell type: ElectroCompetent
Species: A. tumefaciens
Strain: LBA4404
Transformation efficiency: ≥4 x 106 cfu/µg pCAMBIA1391z DNA
Blue/white screening: No

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,
CC-220-5x50 5 x 50 μL $ 233.00
$ 187.00
CC-220-10x50 10 x 50 μL $ 430.00
$ 344.00
CC-220-15x50 15 x 50 μL $ 617.00
$ 494.00

Tris (Tris Base)

Catalog ID Size Pricing
T-400-500 500 g $ 40.00   $ 34.00
T-400-1 1 kg $ 67.00   $ 57.00
T-400-5 5 kg $ 250.00   $ 213.00
T-400-10 10 kg $ 488.00   $ 415.00

Description

GoldBio Tris has the highest purity available on the market. Short for Tris (hydroxymethyl) aminomethane (THAM), Tris is an organic compound often used in buffer solutions such as TAE or TBE for electrophoresis gels. Tris is highly soluble in water and is useful in the pH range 7.0-9.0 and is also used in the preparation of Laemmli buffer, one of the most common SDS-PAGE buffers. In addition, it can also be used for many custom running and loading buffers, most often with glycine and SDS.

Product Specifications

Catalog ID T-400
CAS # 77-86-1
MW 121.14 g/mol
Grade ULTRA PURE GRADE
Storage/Handling Store desiccated at room temperature.
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T-400-500 500 g $ 40.00
$ 34.00
T-400-1 1 kg $ 67.00
$ 57.00
T-400-5 5 kg $ 250.00
$ 213.00
T-400-10 10 kg $ 488.00
$ 415.00

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