Invitrogen precast gels are available in a variety of chemistries and formats to help you optimize protein separation based on your protein’s characteristics and your throughput needs. The compatible gel tanks are designed with flexibility and durability in mind—with separate gel chambers for scalable buffer usage and optional blot module accessories for in-tank wet transfer.
COL22133-MiniGelTank

Mini gels

Run up to 2 mini gels side-by-side for easy loading with the Invitrogen Mini Gel Tank

Buy 5 boxes of qualifying precast mini gels and get an Invitrogen Mini Gel Tank for $1

  • Simply add the Mini Gel Tank (Cat. No. A25977) to your qualifying gel order

(use promotion code RGELT25)
 

Buy 7 boxes of qualifying precast mini gels and get an Invitrogen Mini Gel Tank and Blot Module Set for in-tank wet transfer for $1

  • Simply add the Mini Gel Tank and Blot Module Set (Cat. No. NW2000) to your qualifying gel order

(use promotion code R7GEL25)
 

Midi gels

Run up to 2 midi gels for higher throughput with the Invitrogen SureLock Tandem Midi Gel Tank

Buy 6 boxes of qualifying precast midi gels and get an Invitrogen SureLock Tandem Midi Gel Tank for $1 

  • Simply add the SureLock Tandem midi gel tank (Cat. No. STM1001) to your qualifying gel order 

(use promotion code R6GEL25)
 

Buy 12 boxes of qualifying precast midi gels and get an Invitrogen SureLock Tandem Midi Welcome Pack for in-tank wet transfer for $1

  • Simply add the SureLock Tandem Midi Welcome Pack, PVDF (Cat. No. STM4014) to your qualifying gel order 

(use promotion code R12GELP)

OR

  • Simply add the SureLock Tandem Midi Welcome Pack, Nitrocellulose (Cat. No. STM4015) to your qualifying gel order

(use promotion code R12GELS)
 

Promo codes cannot be used on orders with more than one qualifying gel tank, ladder, or tank/blot module set. The qualifying tank, or tank/blot module set and promotion code MUST BE ADDED to your gel order and ship to the same address.
 

Browse qualifying Invitrogen precast gels and gel tanks
Bolt mini
NuPAGE mini
Novex Tricine mini & WedgeWell Tris-Glycine mini
NuPAGE midi
Novex Tris-Glycine Plus midi
Gel tanks

* This promotion is available only to customers in the US (excluding Puerto Rico) and Canada who purchase 5 boxes of qualifying Bolt mini gels, qualifying NuPAGE mini gels, or qualifying Novex Tris-Glycine Mini Gels (WedgeWell format) at customer price, include one unit of the Mini Gel Tank in a single purchase order and include the promotion code RGELT25 to receive a $1 Mini Gel Tank. Purchase 7 boxes of qualifying Bolt mini gels, qualifying NuPAGE mini gels, or qualifying Novex Tris-Glycine Mini Gels (WedgeWell format) at customer price, include one unit of the Mini Gel Tank and Blot Module Set in a single purchase order and include the promotion code R7GEL25 to receive a $1 Mini Gel Tank and Blot Module Set. Purchase 6 boxes of qualifying NuPAGE or Novex midi gels at customer price, include one unit of the SureLock Tandem Midi Gel Tank in a single purchase order and include the promotion code R6GEL25 to receive a $1 SureLock Tandem Midi Gel Tank. Purchase 12 boxes of qualifying NuPAGE or Novex midi gels at customer price, include one unit of the SureLock Tandem Midi Welcome Pack, PVDF in a single purchase order and include promotion code R12GELP to receive a $1 SureLock Tandem Midi Welcome Pack, PVDF. Purchase 12 boxes of qualifying NuPAGE or Novex midi gels at customer price, include one unit of the SureLock Tandem Midi Welcome Pack, Nitrocellulose, in a single purchase order and include the promotion code R12GELS to receive a $1 SureLock Tandem Midi Welcome Pack, Nitrocellulose. Promotion codes cannot be used on orders with more than one gel tank or tank/blot module set. Offer valid for qualifying orders received no later than June 30th, 2025, or until promotional supplies are depleted, whichever comes first. Limited to one redemption per order. Offer applies to the customer price in effect at the time the order is received by Life Technologies. Cannot be combined with other discounts or promotions. Offer void where prohibited, licensed, or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Promo codes cannot be used on orders with more than one qualifying gel tank, ladder, or tank/blot module set. The qualifying tank, or tank/blot module set and promotion code MUST BE ADDED to your gel order and ship to the same address. Other restrictions may apply.

For Research Use Only. Not for use in diagnostic procedures.