Hoefer® Semi-Dry Transfer Units

Hoefer® Semi-Dry Transfer Units are efficiently designed to use minimal buffer to transfer proteins from polyacrylamide gels onto membranes (either nitrocellulose or PVDF) in less than an hour. They support as many as two layers of gels being transferred simultaneously. The TE70XP has a 14 x 16 cm maximum transfer area, which can handle up to four mini gels using the stacked format. The TE77X and TE77XP have a 21 x 26 cm transfer area for a capacity of up to 12 mini gels at one time. 

• Included safety circuit breaker—limits voltage and current from the user's power supply, preventing electrical damage to the transfer unit
• Requires minimal current—does not generate the excessive heat that can dry out the transfer stack and halt transfer or damage transfer units 
• Durable iridium oxide and stainless steel electrodes—allow for contamination free, consistent transfer
• Vented electrodes—prevent buildup of bubbles which may impair transfer
• Minimal buffer requirements—reagent cost and preparation time are reduced
• The TE70XP and TE77XP Semi-Dry Transfer Units have an intelligent built-in power supply that prevents the stack from overheating by monitoring the transfer status 

All units include

• Molded Base with Platinum-Coated Titanium Anode and High Voltage Leads
• Hinged Lid with Stainless Steel Cathode  

TE77X includes

• Blotting Paper (21 x 26 cm), 25/pk
• Porous Cellophane (20 x 35.5 cm), 50/pk
• Mylar® Masks (23 x 27.5 cm), 2/pk
• Hinged Lid with Stainless Steel Cathode, 1/ea

TE70XP includes

• Blotting Paper (14 x 16 cm), 25/pk
• Porous Cellophane (20 x 35.5 cm), 50/pk
• Mylar® Masks (16.5 x 18.5 cm), 2/pk 

TE77XP includes

• Blotting Paper (21 x 26 cm), 25/pk
• Porous Cellophane (20 x 35.5 cm), 50/pk
• Mylar® Masks (23 x 27.5 cm), 2/pk

Proudly made in the USA! Click here for more made in America products!

Lab Armor® Bead Bath

Bead Baths from Lab Armor® are designed with the user in mind and are optimized to work with Lab Armor® Bath Beads. Bead Bath performs all the essentials, including warming, thawing, incubating, chilling and does so while maintaining a constant temperature just like a water bath. These baths deliver exceptional temperature uniformity up to 80°C. The baths are available in 6 L, 14 L, and 20 L sizes, with and without beads included. 

• Uniform Temperatures
• With Bead Bath designed specifically for beads, temperatures are consistent and uniform everywhere in the bath. Thermal uniformity is an amazing ±5 °C at 37 °C and ± 1 °C at 65 °C. Since Bead Bath won't boil off like water, or pose danger of combustion like oil, it is ideal for most applications from 37°C to 400 °C.
• Fast Start
• Bead Bath gets up and running faster and you never need to turn it off. There is nothing to evaporate. Unlike a standard bead-filled water bath, Bead Bath allows you to achieve a new set temperature quickly, without long warm up delays, so you can make quick adjustments.
• Stays Organized
• Unlike water baths that require racks, floats and bottleneck weights, Bead Bath naturally holds things in place without accessories. The types and kinds of vessels that can be used with the Bead Bath aren't limited to water-tight containers. So you can safely incubate multiwall plates and petri dishes-or thaw samples without fear of water wicking under the lids. And vessels can be set into the beads at any angle for better thermal optimization.
• Low Maintenance
• Water baths must be routinely monitored, cleaned and maintained. While it is a good idea to keep an eye on Bead Bath, it rarely needs attention. A bi-weekly or monthly spritz of a biodegradable disinfectant is usually sufficient.

Specifications

ENDURO™ GDS II Gel Documentation System - GDS II & GDS Touch II

Product Features

• Region of interest (ROI) function allows optimal exposure in less than 30 seconds. No more multiple exposures to get good images!
• Transilluminator good for 30,000 hours so you won't need to buy replacement UV bulbs
• Save photo files as jpeg or 16bit Tiff files ideal for publication
• Made in U.S.A.
• Included fully-featured qualitative software ideal for creating publication and notebook-quality images 

ENDURO™ GDS II Applications

• Visible protein stains like Coomassie blue or silver stain
• Designed for DNA
• Ethidium bromide
• Safe Dyes such as GelGreen® and SYBR™ Safe 

ENDURO™ GDS II and GDS Touch II are the next-generation Gel Documentation Systems from Labnet International. These gel documentation systems are used for visualization of DNA and protein stained within a gel and provide photo documentation of these gels in a laboratory setting.

The GDS II comes in either a 302 nm or 365 nm version and runs on a Windows-based PC (not included).

The GDS Touch II comes in either a 302 nm or 365nm wavelength version with 470 nm epi-blue lights for use with Safe Dyes that eliminate the need for ethium bromide.

Both versions now come with a storage location on top to help maximize bench space and provide a place for accessories.

Specifications

	GDS II	GDST II
Image Resolution	3.2 MP	3.2 MP
Field of View	15 x 20 cm	15 x 20 cm
Standard Illumination	UV (302 or 365nm), epi white	UV (302 or 365nm), epi-white, epi-blue
System Controls	Windows 10 PC or laptop (not included)	Windows 10 tablet (built-on)
USB 2.0 Ports	2	2
Dimensions	12 x 15 inches (31 x 38 cm)	12 x 15 inches (31 x 38 cm)
Certifications	cTUVus; CE	cTUVus; CE
Computer Specifications	PC or laptop* (not included)	Tablet included

*PC or Laptop must meet the following minimum specifications

• Windows 10
• Intel® processor
• 1.4 GHz processor speed
• 2 GB RAM
• 16 GB free hard disk space
• 2 USB 2.0 or higher

Proudly made in the USA! Click here for more made in America products!

SmartDoc™ 2.0 Imaging System

• Imaging enclosure works with all common smartphones
• System includes blue light illumination base, orange viewing cover, and orange photo filter
• Ideal for common safe stains (SmartGlow™, SYBR Green, GelGreen™, etc.)
• Visible blue light will not damage DNA
• Gel viewing and gel access for DNA band cutting
• Optional amber viewing glasses, for band excising
• Imaging enclosure can also be used on existing transilluminators

Introducing the SmartDoc™ 2.0 (Item no. E5001-SDB). This complete system has been developed for safely viewing nucleic acids in agarose gels and for capturing quality digital images with a smartphone camera.  Blue light is used instead of UV, which is safer for lab personnel and will not damage DNA samples.

The SmartDoc™ Imaging Enclosure can also be purchased separately (item no. E5000-SD) without the blue light illumination base.  The enclosure by itself can be used on most existing UV transilluminators or blue light transilluminators for smart phone imaging.

The illumination base emits an intense blue light with a peak output of 460 nm for optimum excitation of nucleic acids stained with green fluorescent dyes (SYBR® Green, SmartGlow™, GelStar™, GelGreen™, etc). The orange cover fits on top of the illumination base and acts as a filter to absorb blue light, allowing visualization of the fluorescing samples. The cover can also be set at an angle for gel access and cutting out DNA bands for further study.

The SmartDoc™ imaging enclosure includes an orange photo filter for photography of the gels with a smartphone. An extending adapter can be inserted for full dimension imaging of gels up to 15 x 15 cm or removed for close-up pictures. The enclosure can also be used directly on any other existing UV or blue light transilluminator.  Additional filters are available for imaging gels on a UV transilluminator.  Please see our “Filter and User Guide” to show which filter is best for different imaging applications.

Optional SmartBlue™ Plus Viewing Glasses

Accuris SmartBlue™ Plus Viewing Glasses offer exceptional protection for researchers working with bright blue LED and UV light illuminators. The polycarbonate filter lenses are shatter proof, scratch resistant and block light in the UV (280 nm) to blue (490 nm) wavelengths. In addition, they are compliant with ANSI Z87.1.

These glasses are ideal for general protection when working with hazardous wavelengths and for precision DNA band cutting on a UV or blue light transilluminator. While blocking hazardous UV and blue light, the glasses allow clear visualization of DNA bands stained with Ethidium Bromide, SmartGlow™, SYBR Green and other fluorescent dyes. 

*Always wear appropriate UV protection for eyes and exposed skin when working with UV light sources.     

Specifications 
 

Item # E5001-SDB is proudly made in the USA! Click here for more made in America products!

Standard Manual Defrost Laboratory Freezer with Natural Refrigerants

The Standard Hydrocarbon Manual Defrost Freezers take a large step forward in performance from past solid door general purpose units; offering a microprocessor temperature controller allowing for the precise temperature management necessary for critical samples and supplies.

Models are UL/C-UL or ETL Listed and are backed by a two-year parts and labor warranty, plus an additional three-year compressor parts warranty.

Models utilize environmentally friendly, natural hydrocarbon (HC) refrigerants (not containing hydrofluorocarbons) to vastly reduce global-warming potential (GWP) while meeting new EPA/SNAP mandates and UL, ASHRAE compliance guidelines.

• One Solid Swing Door, Right Hinged
• 2 Probes; 1 in Air and 1 in Glycol Bottle
• Six Fixed Shelves
• Keyed Door Lock
• Magnetic Door Gasket for Positive Seal
• Leveling Legs
• Probe Access Port (3/8")
• Powder Coat Exterior
• High-density Urethane Foam Cabinet and Door Insulation
• Natural, Hydrocarbon Refrigerant (R290)
• Manual Defrost
• 115v, 60 Hz, 3.5 Amps, 1/3 Hp
• Ul/c-ul or Etl Listed
• Energy Star Certified
• Shipping Weight: 195 Lbs.
• Microprocessor Temperature Controller
• Digital Temperature Display
• Audible and Visual High and Low-Temperature Alarms
• Remote Alarm Contacts
• Adjustable Operating Temperature Range:-15°c – -25°c

Two Year Parts and Labor Warranty, Plus Additional Three-Year Compressor Parts Warranty

Note: This Unit Must Have 4” Clearance on Sides and Back for Adequate Ventilation
 

Proudly made in the USA! Click here for more made in America products!

So-Low Chest Freezers

Temp. Range: 0 to -40ºC

Available Voltages

• 115 Volts 60 Hertz 1 Phase - NEMA 5-20
• 115 Volts 60 Hertz 1 Phase - NEMA 5-15 (C40-17 Only)
• 208 Volts 60 Hertz 1 Phase - NEMA 6-20
• 230 Volts 60 Hertz 1 Phase - NEMA 6-20
• Other voltages are available upon request 

Certification: ETL Listed

Control Specifications

• Temp. Control: Digital Dual Display
• Temp. Alarm: Audible High / Low
• Additional Alarms: Power Faliure, Low Battery
• Backup Battery: Yes, Only Powers Alarm
• Alarm Relay: Dry Contacts 

Specifications
 

Defrost	Manual
Air Circulation	Gravity Flow
Compressor	Hermetic Compressor
Refrigeration	HCFC & CFC Free
Insulation	Polyurethane Foam
Opening	Top Opening Lid
Door	Lockable Lid with Padlock
Storage	Base Shelf
Exterior	Steel, Powder Coated
Interior	Steel, Galvanized
Warranty	1 Year Parts and Labor

 

Item #	C40-14	C40-17	C40-22	C40-27
Capacity	14 Cubic Ft. | 400 L	17  Cubic Ft. | 480 L	22 Cubic Ft. | 626 L	27 Cubic Ft. | 766 L
Temp. Range	0 to -40°C | 32 to -40°F
Rack Capacity	30 Inventory Racks	36 Inventory Racks	36 Inventory Racks	48 Inventory Racks
Casters	6, Lockable	8, Lockable	12, Lockable	12, Lockable
Exterior (D x W x H)	33 x 72.5 x 47.5 In. 83 x 184 x 120 cm	33.5 x 81.25 x 48.5 In. 85 x 206 x 123 cm	36 x 98 x 43.5 In. 91 x 248 x 110 cm	36 x 98 x 43.5 In. 91 x 248 x 110 cm
Interior (D x W x H)	20 x 62 x 20 In. 50 x 157 x 50 cm	20 x 69 x 21 In. 50 x 175 x 53 cm	19 x 67 x 30 In. 48 x 170 x 76 cm	23 x 67 x 31.25 In. 57 x 170 x 79 cm