The antibiotics in the LB-agar plates are not stable. The antibiotic degrades over time, making it ineffective at selecting transformed bacteria grown on the plate. Because of this, we recommend the plates are used as soon as possible once they are received. For labs with low use, the plates may expire quickly, so they may benefit from pouring their own plates using the LB - Miller powder with agar formulation (L3147).
제품 L0168은(는)귀하의 국가에서 현재 판매되지 않습니다. 고객지원팀으로 연락바랍니다.
추천 제품
Grade
Molecular Biology
for molecular biology
무균
sterile; autoclaved
양식
plates (10 cm)
plates (10cm, 20-25ml each)
재고 정보
available only in USA
용량
20-25 mL
저장 온도
2-8°C
적합성
selective for Escherichia coli
selective for coliforms
일반 설명
Miller′s LB is a highly-referenced microbial growth medium used for the cultivation of E. coli. This nutrient-rich microbial broth contains peptides, amino acids, water-soluble vitamins, and carbohydrates in a low-salt formulation. The addition of agar provides a solid medium for microbial growth.
애플리케이션
Suitable for selective cultivation of E. coli strains that contain plasmids conferring ampicillin resistance. The bacteria can be used for DNA plasmid production or production of recombinant proteins.
특징 및 장점
Miller′s LB Agar plates provide:
- Convenient, ready-to-use 10cm format
- Standard formulation plus antibiotic
성분
15g/L Agar
10g/L Tryptone
10g/L NaCl
5g/L Yeast Extract
50μg/ml ampicillin
10g/L Tryptone
10g/L NaCl
5g/L Yeast Extract
50μg/ml ampicillin
기타 정보
The plates must be used within two months of the manufacture date to ensure the antibiotics are fully active. The product may be shipped up until its expiration date but is generally shipped 2-4 weeks before expiration.
관련 제품
제품 번호
설명
가격
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
문서
유전 공학 및 복제의 발전은 연구 목적을 위한 이형 Protein Expression Systems 및 분리에 수많은 가능성을 열어주었습니다. 상당한 수준의 기술 발전으로 재조합형 단백질의 대규모 발현과 분리가 가능하게 되었습니다.
Genetic engineering enables large-scale expression and isolation of recombinant proteins for research purposes.
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Why do the LB-agar plates with antibiotics have such a short expiration date?
1 답변-
도움이 되었습니까?
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What is the Department of Transportation shipping information for this product?
1 답변-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
도움이 되었습니까?
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활성 필터
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.
