BioSan Photometer DEN-600
DEN-600 is a compact, portable, rechargeable, battery-operated photometer.
DEN-600 consists of an optical system with a wavelength of 600 nm, which can be used for the following:
1) OD600 method to estimate the total number of cells,
2) McFarland (McF) turbidity measurement method,
3) Bradford protein assay method to measure protein concentration.
The instrument serves as a cost-effective alternative to a spectrophotometer commonly used for these applications.
Because DEN-600 is battery-powered and compact, it can be conveniently placed in a biosafety cabinet, an anaerobic chamber or quickly moved to another laboratory space. In addition, the vessel holding mechanism allows it to accept standard 10 mm path, round-bottomed, conical vials or falcon tubes, allowing absorbance and turbidity to be measured in Abs, OD or McF units.
USB connectivity and DEN software allow data transfer, data processing and calculation, software calibration for the Bradford protein assay method or custom calibration for a specific applicable vessel and custom turbidity standards.
Common applications are:
- Measurement of cell concentration
- Evaluation of cell growth data
- Evaluation of logarithmic growth phase for induction of microbial cells
- Preparation of competent cells
- Protein quantification method according to Bradford
- Antibiotic susceptibility tests
- Inhibition tests
Shipment
Benefit from reliable delivery options
Every day, we ship our laboratory equipment throughout Nigeria and internationally. We work with trusted and experienced logistics and courier partners to ensure safe and timely delivery. Shipping costs and delivery times depend on the items ordered and the recipient’s location. Alternatively, you may arrange to collect your order in person by appointment. Below is an overview of our shipping options and policies.
Shipping within Nigeria
All goods are insured as standard up to a value of ₦ equivalent of €25,000. Shipping costs are calculated based on the weight, dimensions, value of the shipment, and delivery destination within Nigeria. For detailed shipping information, please contact us directly—we will be happy to assist.
International shipping
For accurate international shipping costs, we require details of the specific product(s) you wish to order.
Please contact us by telephone or email for a tailored quotation.
Freight forwarding, sea or air freight
For large, heavy, or specialized equipment, we provide personalised quotations for road freight, sea freight, or air freight. Taking current logistics conditions into account, we aim to offer the best possible price-to-performance ratio.
Incoterms 2020
All shipments are handled in accordance with Incoterms® 2020 (ICC). Please contact us to confirm and agree on your preferred delivery terms.
Self-collection
If required, you may collect your goods in person by prior appointment. Please note that pricing and availability may vary between Nigeria and other countries.
Standard deliveries
Standard shipments within Nigeria are handled by reputable courier and logistics providers. Upon request, we can also arrange alternative carriers to meet specific delivery requirements.
Insurance
All deliveries are insured up to a maximum value of ₦ equivalent of €25,000. If the value of your goods exceeds this amount, we will contact you to arrange additional insurance coverage.
Delivery time
Delivery times depend on product availability and order volume. High-demand items may be subject to delays beyond our control. If you require urgent delivery, please inform us in advance, and we will do our best to accommodate your request.
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