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  5. MilliporeSigma™ Novagen™ BL21 Competent Cells

MilliporeSigma™ Novagen™ BL21 Competent Cells

BL21 host strain is the most widely used host background and has the advantage of being deficient in both lon and ompT proteases.

$181.50 - $327.00

Specifications

Contains F' Episome Lacks F' Episome
Efficiency Guaranteed efficiency: >2 x 107 cfu/μg
Content And Storage ≤-70°C
Blue/White Screening No
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
69-449-3
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MilliporeSigma™
694493 		0.4 mL
Each for $181.50
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69-449-4
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MilliporeSigma™
694494 		1 mL
Each for $327.00
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Description

Description

BL21 is the most widely used host background and has the advantage of being deficient in both
Specifications

Specifications

Lacks F' Episome
Guaranteed efficiency: >2 x 107 cfu/μg
≤-70°C
No
SDS
Documents

Documents

Product Certifications
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