Product Portfolio Feeding Technology

Our feeding products (Feed Plate^®, Feed Bead^®, Feed Tubes^® & specialty products) are supplied either as standard stock items or manufactured on request (on demand) according to customer specifications.

Standard products are generally available and are typically shipped within 1–2 weeks.

On-demand products are marked as such and are produced after your order. The typical lead time is approximately 6–8 weeks. The minimum order quantity is 10 Feed Plates^® or 10 Feed Beads^® (Feed Tubes^®: 25 units).

Individual requirements can be discussed at any time (feeding.de@kuhner.com / office.de@kuhner.com).

Feed Plate®Feed Bead®Special products

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Glucose

Various release profiles

Article No.	Plate type	Release after 48 h*	Status
SMFP00701	96 well, round	3 mg	on demand
SMFP01001	96 well, round	5 mg	on demand
SMFP08001	96 well, round	10 mg	on demand
SMFP02701	96 well, round	15 mg	on demand
SMFP00702	96 well, square	4 mg
SMFP01002	96 well, square	6 mg	on demand
SMFP02002	96 well, square	9 mg
SMFP04002	96 well, square	12 mg	on demand
SMFP08002	96 well, square	14 mg
SMFP02702	96 well, square	18 mg
SMFP00703	24 well, square	18 mg
SMFP01003	24 well, square	27 mg	on demand
SMFP02003	24 well, square	40 mg	on demand
SMFP04003	24 well, square	50 mg	on demand
SMFP08003	24 well, square	60 mg
SMFP02703	24 well, square	80 mg
SMFP08004	48 well, round	23 mg	on demand
SMFP02704	48 well, round	36 mg	on demand

Glycerol

Low and High Release

Article No.	Plate type	Release after 48 h*	Status
SMFP11001	96 well, round	4 mg	on demand
SMFP12001	96 well, round	7 mg	on demand
SMFP11002	96 well, square	6 mg
SMFP12002	96 well, square	9 mg
SMFP11003	24 well, square	25 mg
SMFP12003	24 well, square	40 mg
SMFP11004	48 well, round	10 mg	on demand
SMFP12004	48 well, round	16 mg	on demand

Sucrose

Product specification

Article No.	Plate type	Release after 48 h*	Status
SMFP38022	96 well, square	7	on demand

Dummy

No Substrate

Article No.	Plate type	Release after 48 h*
SMFP00001	96 well, round	no release
SMFP00002	96 well, square	no release
SMFP00003	24 well, square	no release

* Release determined at 37 ° C in 10 mM PBS buffer, pH 7.4

For your high-throughput screening, we recommend that you check the substrate release under your own cultivation conditions and with your own media.

Release rates of 96 well round FeedPlates^®

Easy application of fed-batch in shaking flasks

Package size:

Ø 12 mm: 25 beads/pack

Ø 24 mm: 20 beads/pack

Glucose

Article No.	Bead size	Release after 48 h*	Status
SMFB01001	Ø 12 mm h= 3 mm	32 mg	on demand
SMFB08001	Ø 12 mm h= 3 mm	75 mg
SMFB08002	Ø 12 mm h= 3 mm	220 mg

Sucrose

Article No.	Bead size	Release after 48 h*	Status
SMFB38021	Ø 12 mm h= 3 mm	60 mg	on demand
SMFB38022	Ø 24 mm h= 3 mm	150 mg	on demand

Glycerol

Article No.	Bead size	Release after 48 h*	Status
SMFB11001	Ø 12 mm h= 3 mm	28 mg
SMFB12001	Ø 12 mm h= 3 mm	40 mg

Glutamine

Article No.	Bead size	Release after 48 h*	Status
SMFB78011	Ø 12 mm h= 3 mm	15 mg	on demand

Dummy

(no substrate)

Article No.	Bead size	Release after 48 h*	Status
SMFB00001	Ø 12 mm h= 3 mm	no release

* Release determined at 37 ° C in 10 mM PBS buffer, pH 7.4

For your high-throughput screening, we recommend that you check the substrate release under your own cultivation conditions and with your own media.

In Kuhner Feed Tubes^®, the polymer matrix is embedded at the bottom of the tubes.
Feed Tubes^® are available exclusively on demand, with a minimum order quantity of 25 units. They can be manufactured with different release rates and customized to meet specific customer requirements.

Kuhner Feed Rings are available exclusively on demand. They are ring-shaped, polymer-based nutrient release elements developed specifically for fed-batch cultivation in 48-well plates in combination with the BioLector system. Their geometry enables continuous substrate release while fully maintaining compatibility with online monitoring.

For samples, orders or a personal consultation contact us!

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Product Portfolio Feeding Technology

Glucose

Various release profiles

Glycerol

Low and High Release

Sucrose

Product specification

Dummy

No Substrate

Release rates of 96 well round FeedPlates®

Easy application of fed-batch in shaking flasks

Package size:

Ø 12 mm: 25 beads/pack

Ø 24 mm: 20 beads/pack

Glucose

Sucrose

Glycerol

Glutamine

Dummy

Release rates of 96 well round FeedPlates^®