My cells are contaminated. Where does the contamination come from?
Microbial contamination is typically introduced during cell culture handling and may originate from several common sources.
Typical causes include:
Typical causes include:
- Unsterile working techniques (e.g. insufficient disinfection, improper aseptic handling)
- Contaminated equipment or environment such as:
- Water in water baths
- Incubators
- Laminar flow hoods
- Contaminated reagents or consumables including:
- Culture media or supplements
- PBS, trypsin, or other solutions
- Cell culture plasticware
Products relevant to this topic
Normal Human Epidermal Keratinocytes (NHEK) juvenile foreskin, single donor
Cat No
C-12001
Primary Human Keratinocytes isolated from the epidermis of juvenile foreskin or adult skin from single or pooled donors.
Normal Human Epidermal Keratinocytes (NHEK) adult, single donor
Cat No
C-12003
Primary Human Keratinocytes isolated from the epidermis of juvenile foreskin or adult skin from single or pooled donors.
Normal Human Epidermal Keratinocytes (NHEK) juvenile foreskin, pooled
Cat No
C-12005
Primary Human Keratinocytes isolated from the epidermis of juvenile foreskin or adult skin from single or pooled donors.
Normal Human Epidermal Keratinocytes (NHEK) adult, pooled
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C-12006
Primary Human Keratinocytes isolated from the epidermis of juvenile foreskin or adult skin from single or pooled donors.
Normal Human Epidermal Keratinocytes (NHEK), juvenile foreskin isolated in Growth Medium 3, single donor
Cat No
C-12011
Primary Human Keratinocytes isolated in serum-free and BPE-free Keratinocyte Growth Medium 3. Available from juvenile foreskin or adult skin from single or pooled donors.
Normal Human Epidermal Keratinocytes (NHEK) adult, isolated in Growth Medium 3, single donor
Cat No
C-12013
Primary Human Keratinocytes isolated in serum-free and BPE-free Keratinocyte Growth Medium 3. Available from juvenile foreskin or adult skin from single or pooled donors.
Normal Human Epidermal Keratinocytes (NHEK) juvenile foreskin, isolated in Growth Medium 3, pooled
Cat No
C-12015
Primary Human Keratinocytes isolated in serum-free and BPE-free Keratinocyte Growth Medium 3. Available from juvenile foreskin or adult skin from single or pooled donors.
Normal Human Epidermal Keratinocytes (NHEK) adult, isolated in Growth Medium 3, pooled
Cat No
C-12016
Primary Human Keratinocytes isolated in serum-free and BPE-free Keratinocyte Growth Medium 3. Available from juvenile foreskin or adult skin from single or pooled donors.