Economic Separations. Product Catalog.

Transcription

1 Economic Separations Horizontal Electrophoresis Apparatus Vertical Electrophoresis Apparatus Electroblotting Apparatus UV-Transilluminators Gel-Documentation Power Packs Product Catalog

2 EcoSep product overview 1. TechResource manufactures and markets products under the brand name and we issue a Manufacturing Certificate to facilitate purchasing formalities. 2. We offer a One-Year Warranty against manufacturing defects and such repairs will be done free of cost during the warranty period. The product can be shipped to TechResource office in Mumbai where it will be attended to and returned to the user. 3. s marked Ready-to-use include all essential components required to use the apparatus (Power supply not included). Spares and accessories are also available with us. 4. Do not use chemicals that adversely react with acrylic (PMMA). 5. Please visit the website or for further details. 6. Enquiries may be sent to ecosep@vsnl.net. 7. Design and specifications of the apparatus can be changed from time to time to reflect improvements in design, manufacturing methods and the economical availability of inputs. ORDERING INFORMATION, PAYMENT and SHIPPING TERMS 1. Make sure catalog numbers for ordered items are correct. 2. Prices are subject to change without notice. 3. Prices are for ex-sellers place. Freight is charged on actuals or on a TO-PAY basis. Products are shipped via a reliable courier service by surface transport. 4. Taxes & Levies applicable at the time of dispatch will be borne by the Client. a. Present 12.5% b. Order accompanied by C / D form Present 2%. c. Octroi/LBT as per local rates. 5. Quotations are valid for a period of 90 days % Payment ON DELIVERY by Demand Draft, NEFT, or by crossed Account Payee cheque drawn on any nationalized bank in favor of TECHRESOURCE and payable at par at Mumbai % per annum will be charged if payments are not received as per stipulated Terms of Payment. 8. Exemptions of taxes and levies can be availed ONLY if valid forms are submitted along with the order. 9. Products will be shipped only after receipt of the relevant shipping permits. DISCLAIMER 1. TechResource is not bound to provide live demonstrations and installations. 2. To and fro transportation cost for repairs is to be borne by the client when warranty is not applicable. 3. EcoSep products are designed and made for educational purposes and are to be used for the same. TechResource will accept no liabilities arising out of product misuse or abuse. TechResource, 188 Nagdevi Street, 2 nd Floor, Mumbai Website: ecosep@vsnl.net Tel: (022)

3 C ONTENTS EcoSep product overview 1 Vertical electrophoresis apparatus Features and selection guide 3 Slimpage Gel size 4 (w) x 8.5 (l) cm 4 Ecopage Gel size 7 (w) x 8.5 (l) cm 4 Electroblotting apparatus Features 5 Nanoblot Gel size 6 (w) x 5 (l) cm 5 Horizontal electrophoresis apparatus Features and selection guide 6 Slimsub Gel size 3 (w) x 10 (l) cm 7 Ecosub Gel size 7 (w) x 10 (l) cm 7 Tubbysub Gel size 15(w) x 10 (l) cm 8 UV transilluminators Features 9 Gloworm-2 2 UVA tubes 9 Gloworm-4 4 UVA tubes 9 Gel documentation system EcoDoc 10 Power supply unit Electravolt Range 80 V, 110 V, 140 V, 170 V, 200 V 10 EcoSep Labware Stand for micropipettes 11 Holder for micro test-tube with cap-opener 11 Tip and tube discard container 11 Microbial chemotaxis chamber 11 Accessories for electrophoresis apparatus Gel-sandwich opener 11 Agarose dispenser 11 Gel slicer 12 Electrical cords 12 Gradient mixer 12 Leveling table 12 List of equipment, spares and accessories 13 General information on electrophoresis 14 Tables

4 VERTICAL ELECTROPHORESIS APPARATUS FEATURES ECONOMICAL Less buffer required by virtue of its compact design For faster separations the apparatus can be conveniently placed in the refrigerator due to its small footprint Saves reagent & operator cost as leakage & errors are prevented RUGGED Durable PMMA combs, spacers & thick glass plates No electrolytic corrosion of male connector as base is resin filled Electrodes do not break or pit as they are protected and the platinum is >99.9% pure LEAK-PROOF No leakage of upper tank buffer as silicone gasket is tough & resilient No leakage from plastic joints as bonding is done with special glues Leak-proof sealing with agar in lower tank trough ERROR MINIMIZATION No slippage of gel sandwich due to in-situ gel casting No migration of samples in wrong direction due to unidirectional feature Wells are not formed at a slant as combs sit leveled on spacers SELECTION GUIDE Model No. of gels at a time width (cm) Gel size length (cm) thickness (mm) No. of wells/ gel Vol/ well (µl) Buffer requirement (ml) Run time (min) Recommended power supply* SLIMPAGE E E ECOPAGE E E Electravolt E *Power supply unit is not included in the ready-to-use systems. Run time is an approximate value for SDS PAGE, 1.5mm thick 10 % gel run at 110 V.

5 Vertical gel apparatus SLIMPAGE Regular model (Cat. No. E ) Regular model has standard electrodes and slim connectors SLIMPAGE-D Deluxe model (Cat. No. E ) Deluxe model has thicker electrodes and stout connectors Single sided model In-situ gel casting No sample loss due to uni-directional migration Gel size: 4 (w) x 8.5 (l) cm Gel thickness: 1.5 mm No. of wells: 4 Buffer requirement: 50 ml 10% SDS-PAGE run in 70 min Slimpage: Vertical electrophoresis, single-sided system of gel size 4 (w) x 8.5 (l) cm, with male connectors, in situ gel casting and uni-directional migration. Slimpage-D: Vertical electrophoresis, single-sided system of gel size 4 (w) x 8.5 (l) cm, with thicker electrodes and stout male connectors, in situ gel casting and unidirectional migration. 1. Lower anodic tank with electrodes and male connector 2. Cathodic electrode unit for in situ gel casting fitted with male connector and electrode 3. Resilient silicone gasket for cathodic electrode unit 4. Two notched and two rectangular glass plates 5. Four 1.5 mm thick, PMMA spacers 6. Two PMMA combs (1.5 mm thick, 4 wells, est. vol. 75 µl/well) 7. of clamps with screws 8. Electrical cords with male & female connectors designed for user safety (1 pair) 9. Instruction manual Suggestion Order along with Ready-to-use system: a Gel-casting stand (E ), Glass plate stand (E ), Gel-sandwich opener (E ), Gel slicer (E ) Refer to page 12 for full list of spares and accessories Vertical gel apparatus ECOPAGE Regular model (Cat. No. E ) Regular model has standard electrodes and slim connectors ECOPAGE-D Deluxe model (Cat. No. E ) Deluxe model has thicker electrodes and stout connectors Single sided model In-situ gel casting No sample loss due to uni-directional migration Gel size: 7 (w) x 8.5 (l) cm Gel thickness: 1.5 mm No. of wells: 8 Buffer requirement: 100 ml 10% SDS-PAGE run in 70 min Ecopage: Vertical electrophoresis, single sided system of gel size 7 (w) x 8.5 (l) cm, with male connectors, in situ gel casting, uni-directional migration. Ecopage: Vertical electrophoresis, single sided system of gel size 7 (w) x 8.5 (l) cm, with with thicker electrodes and stout male connectors, in situ gel casting, unidirectional migration. 1. Lower anodic tank with electrodes and male connector 2. Cathodic electrode unit for in situ gel casting fitted with male connector and electrode 3. Resilient silicone gasket for cathodic electrode unit 4. Two notched and two rectangular glass plates 5. Four 1.5 mm thick, PMMA spacers 6. Two PMMA combs (1.5 mm thick, 8 wells, est. vol. 75 µl/well) 7. of clamps with screws 8. Electrical cords with male & female connectors designed for user safety (1 pair) 9. Instruction manual Suggestion Order along with Ready-to-use system: a Gel-casting stand (E ), Glass plate stand (E ), Gel-sandwich opener (E ), Gel slicer (E ) Refer to page 12 for full list of spares and accessories

6 VERTICAL ELECTROPHORESIS APPARATUS FEATURES ECONOMICAL Less buffer required by virtue of its compact design Short run times as better efficiency of transfer current No cold room required as it can be run in the refrigerator Saves reagent & operator cost as leakage and errors are prevented RUGGED No buffer leakage through plastic joints as bonding is done with special glues Electrodes do not break and pit as they are protected and platinum is >99.9% pure No electrolytic corrosion of male connector as base is resin filled EASY ASSEMBLY Cassette frames can be assembled easily with help of guide pins No slippage during handling of cassette frame, sponge and gel due to locking nuts ERROR MINIMIZATION No migration of samples in wrong direction due to unidirectional feature No wrong assembly of gel sandwich as engraved markings and unidirectional insertion prevent mistakes Electroblotting apparatus NANOBLOT For western blotting (Cat. No. E ) Single cassette Uni-directional insertable cassettes and electrode plates Uni-directional migration Transfer one or two gels at a time Gel size: 6 (w) x 5 (l) cm Buffer requirement: 250 ml Nanoblot: Single cassette western blotting system, can accommodate two gels (gel size 6 (w) x 5 (l) cm with uni directional migration and constructed for cassette and electrode plate insertion in the correct direction only.. 1. Tank 2. Lid 3. Gel & membrane holding cassette with guide pins, stoppers and locking nuts insertable in only one manner 4. Two sponge pads 5. Cathode and anode plates insertable in only one manner, with electrodes for uni-directional migration and male connectors (2 mm) 6. Electrical cords with female (2 mm) & male connectors designed for user safety (1 pair) 7. Instruction manual Refer to page 12 for full list of spares and accessories

7 HORIZONTAL ELECTROPHORESIS APPARATUS FEATURES ECONOMICAL Run larger number of samples per gel Less buffer required by virtue of its compact design Saves reagent & operator cost as leakage and errors are prevented RUGGED Electrodes do not break and pit as they are protected and platinum is >99.9% pure Durable PMMA combs No electrolytic corrosion of male connector as base is resin filled LEAK-PROOF No leakage as tank is a single moulded piece (Slimsub, Ecosub) No leakage from plastic joints as bonding is done with special glues (Tubbysub) ERROR MINIMIZATION Comb removal design minimizes well separator breakage No migration of samples in wrong direction due to unidirectional feature Wells are properly formed as the combs sit levelled on the SELECTION GUIDE Model Description Gel size (w x l) cm Max No. of combs/ gel No. of wells/ comb Max. samples at a time Running length with two combs (cm) Buffer requirement (ml) Recommended power supply* SLIMSUB E /32 E /34 For DNA & protein 3 x ECOSUB E /102 E /104 For DNA & protein 7 x x (with 2 s) Electravolt E TUBBYSUB E /152 E /154 For DNA & protein 15 x / 20 30/ x x (with 2 s) 32 (with 4 s) *Power supply unit is not included in the ready-to-use systems.

8 Horizontal electrophoresis apparatus SLIMSUB Regular model (Cat. No. E ) with UV-opaque (Cat. No. E ) with UV-transparent Regular model has standard electrodes and slim connectors SLIMSUB-D Deluxe model (Cat. No. E ) with UV-opaque (Cat. No. E ) with UV-transparent Deluxe model has thicker electrodes and stout connectors Uni-directional migration For DNA and protein separations Gel size: 3 (w) x 10 (l) cm No. of wells: 4 x (2 combs) Buffer requirement: 100 ml Slimsub: Horizontal apparatus with regular thickness electrodes, 2 mm male connectors, uni-directional migration & UV-opaque, gel size 3 (w) x Slimsub: Horizontal apparatus with regular thickness electrodes, 2 mm male connectors, uni-directional migration & UV-transparent, gel size 3 (w) x Slimsub-D: Horizontal apparatus with 1.7 times thicker electrodes, 4 mm male connectors, uni-directional migration. & UV-opaque, gel size 3 (w) x Slimsub-D: Horizontal apparatus with 1.7 times thicker electrodes, 4 mm male connectors, uni-directional migration. & UV-transparent, gel size 3 (w) x 1. Moulded tank fitted with removable electrodes and male connectors 2. UV-opaque/ UV-transparent for gel size 3 (w) x 10 (l) cm with slots for positioning two combs 3. Two PMMA comb (4 wells, 1.5 mm thick) 4. Lid 5. Electrical cords with male & female connectors designed for user safety (1 pair) 6. Instruction manual Suggestion Order along with Ready-to-use system an extra s (E , E ), extra combs (E ), Gel slicer (E ) Refer to page 12 for full list of spares and accessories Horizontal electrophoresis apparatus ECOSUB Regular model (Cat. No. E ) with UV-opaque (Cat. No. E ) with UV-transparent Regular model has standard electrodes and slim connectors ECOSUB-D Deluxe model (Cat. No. E ) with UV-opaque (Cat. No. E ) with UV-transparent Deluxe model has thicker electrodes and stout connectors Uni-directional migration For DNA and protein separations Gel size: 7 (w) x 10 (l) cm No. of wells: 8 x (2 combs) Buffer requirement: 200 ml Ecosub: Horizontal apparatus with regular thickness electrodes, 2 mm male connectors, uni-directional migration & UV-opaque, gel size 7 (w) x Ecosub: Horizontal apparatus with regular thickness electrodes, 2 mm male connectors, uni-directional migration & UV-transparent, gel size 7 (w) x Ecosub-D: Horizontal apparatus with 1.7 times thicker electrodes, 4 mm male connectors, uni-directional migration. & UV-opaque, gel size 7 (w) x Ecosub-D: Horizontal apparatus with 1.7 times thicker electrodes, 4 mm male connectors, uni-directional migration. & UV-transparent, gel size 7 (w) x 1. Moulded tank fitted with removable electrodes and male connectors 2. UV-opaque/UV-transparent for gel size 7 (w) x 10 (l) cm with slots for positioning two combs 3. Two PMMA combs (8 wells, 1.5 mm thick) 4. Lid 5. Electrical cords with male & female connectors designed for user safety (1 pair) 6. Instruction manual Suggestion Order along with Ready-to-use system an extra s (E , E , E , E ), extra combs (E , E ), Gel slicer (E ) Refer to page 12 for full list of spares and accessories

9 Horizontal electrophoresis apparatus TUBBYSUB Regular model (Cat. No. E ) with UV-opaque (Cat. No. E ) with UV-transparent Regular model has standard electrodes and slim connectors TUBBYSUB-D Deluxe model (Cat. No. E ) with UV-opaque (Cat. No. E ) with UV-transparent Deluxe model has thicker electrodes and stout connectors Uni-directional migration For DNA and protein separations Gel size: 15 (w) x 10 (l) cm No. of wells: 15/20 x (2 combs) Buffer requirement: 500 ml Tubbysub: Horizontal apparatus with regular thickness electrodes, 2 mm male connectors, uni-directional migration & UV-opaque, gel size 15 (w) x Tubbysub: Horizontal apparatus with regular thickness electrodes, 2 mm male connectors, uni-directional migration & UV-transparent, gel size 15 (w) x Tubbysub-D: Horizontal apparatus with 1.7 times thicker electrodes, 4 mm male connectors, uni-directional migration. & UV-opaque, gel size 15 (w) x Tubbysub-D: Horizontal apparatus with 1.7 times thicker electrodes, 4 mm male connectors, uni-directional migration. & UV-transparent, gel size 15 (w) x 1. Tank fitted with removable electrodes and male connectors 2. UV-opaque /UV-transparent for gel size 15 (w) x 10 (l) cm with slots for positioning two combs 3. Two PMMA comb (15 wells, 1.5 mm thick) 4. Lid 5. Electrical cords with male & female connectors designed for user safety (1 pair) 6. Instruction manual Suggestion Order along with Ready-to-use system: extra s (E , E , E ), extra combs (E , E , E , E ) Refer to page 12 for full list of spares and accessories

10 UV-TRANSILLUMINATOR FEATURES ECONOMICAL Low capital cost of equipment and for the spares Does not need costly UV-transparent violet filter RUGGED Non brittle filter made of plastic which does not crack easily No solarization i.e. UV-transparency of UV-transparent diffuser window is unchanged over time HIGH SENSITIVITY Visual detection limit one ng per compact band of EtBr stained dsdna due to intensity of UVA tubes UV-transparent diffuser window allows 85-90% of the UV to pass through SAFETY No skin burns/ damage to retina due to UV protective shield, chromafilter & UVA tubes Negligible photo-nicking of DNA due to use of lower energy UVA lights Dual (hi-lo) mode for viewing. Go to high mode only when required. UV-transilluminators GLOWORM-2 2UVA tubes (Cat. No. E ) GLOWORM-4 4 UVA tubes (Cat. No. E ) Compact dark viewing hood with Chromafilter to improve contrast Negligible photo-bleaching and photo-nicking of DNA 366 nm UVA is less hazardous to retina & skin than 302 nm UVB Window size: 10 (w) x 10 (l) cm Switch for dual intensity Sensitivity 1 ng per band Gloworm-2: UV-transilluminator with diffusing UV-transparent window (10 x 10 cm), two UVA tubes, Hi-Lo intensity control and trapezoid hood fitted with binocular chromafilter eyepiece. Glowrom-4: UV-transilluminator with diffusing UV-transparent window (10 x 10 cm), four UVA tubes Hi-Lo intensity control and trapezoid hood fitted with binocular chromafilter eyepiece.. 1. Housing unit with a diffusing UV-transparent window 2. UV-protective shield 3. UVA-tubes (2 tubes in Gloworm-2; 4 tubes in Gloworm-4) 4. Compact trapezoid dark viewing hood with removable binocular chromafilter eyepiece 5. Instruction manual Suggestion Upgrade to EcoDoc (E ), the economic way of gel documentation Refer to page 12 for full list of spares and accessories

11 Gel Documentation ECODOC (Cat. No. E ) UV-transparent window Switch for dual intensity of UV-light Compact hood with attachment for camera Illumination area size: 10 (w) x 10 (l) cm 366 nm UVA tubes EcoDoc: Economic gel documentation system with UVA light source and hi-lo light intensity control, 10 x 10 cm window, compact hood fitted with camera. 1. Lower housing unit with a UV-transparent window 2. Four UVA-tubes 3. A compact hood fitted with camera 4. Instruction manual Power Supply ELECTRAVOLT Output voltages 80, 110, 140, 170 & 200 (Cat. No. E ) Voltage range designed for optimal running of small vertical & horizontal gels Negligible voltage dip on connecting to instrument Corrosion resistant body Size: 12 (l) x 12 (b) x 11(h) cm Single output Electravolt: Power supply with five fixed voltages (80, 110, 140, 170 & 200 V) and single output 1. Power supply 2. Electrical cord attached Features 1. Floating secondary in transformer prevents electrical shock via ground 2. Current limit to prevent over heating of gels 3. Plastic body to prevent electrical shock

12 STAND FOR MICROPIPETTES Cat. No. E Accomodates 4 micropipettes at a time Pippettes maintained at a convenient slant Holds box of 200 ul micropipette tips at the rear MICRO-TEST TUBES STAND Cat. No. E For 1.5 and 2 ml microcentrifuge tubes Holds 10 tubes at a time TIP & TUBE DISCARD CONTAINER Cat. No. E Rectangular box of thick clear acrylic Non-spill lid with 3 cm dia discard hole and flip-flop cover MICROBIAL CHEMOTAXI CHAMBER Cat. No. E Two tracks per chamber Each track has two wells (50 µl) joined by 25 mm long channel for capillary tube Size: 5 x 3 cm Autoclavable GEL SANDWICH OPENER Cat. No. E For separating the notch plate and rectangular plate AGAROSE DISPENSER Cat. No. E For convenient sealing of vertical gel apparatus with agarose

13 GEL SLICER Cat. No. E Size: 6.5 (w) x 15 (l) cm Breakage resistant ELECTRICAL CORDS with 2 mm female and 4 mm male connectors Cat. No. E With male and female connectors Designed for user safety ELECTRICAL CORDS with 4 mm female and male 4 mm connectors Cat. No. E With male and female connectors Designed for user safety GRADIENT MIXER Cat. No. E Triple-barrel Volume per chamber 14 ml Leak-proof plunging stopper Accomodates a magnetic spin-bar of length 10 mm LEVELLING TABLE Cat. No. E x 21 cm Novel penta-legged design for compactness With spirit-level

14 SlimPage and its accessories E Slimpage, ready-to-use system E Slimpage-D, ready-to-use system E Clamps with screws (one pair) E Screws for clamps and CEU (two of each) E Silicone gasket for cathodic electrode unit E Comb 1.5 mm thick, PMMA, 4 wells E Spacers, 1.5 mm thick, PMMA (one pair) E Notched and rectangular glass plate, 8 (w) x 8.5 (l) cm (one of each) E Gel-casting stand with binder clips E Glass plate stand EcoPage and its accessories E Ecopage, ready-to-use system E Ecopage-D, ready-to-use system E Clamps with screws (one pair) E Screws for clamps and CEU (two of each) E Silicone gasket for cathodic electrode unit E Comb 1.5 mm thick, PMMA, 8 wells E Spacers, 1.5 mm thick, PMMA (one pair) E Notched and rectangular glass plate, 11 (w) x 8.5 (l) cm (one of each) E Gel-casting stand with binder clips E Glass plate stand NanoBlot and its accessories E Nanoblot, ready-to-use system E Cathode and anode plates with male connectors (2 mm), uni-directional insertion and migration feature E Gel membrane-holding cassette with guide-pins, stoppers and locking nuts E Sponge pads (four) Packet E Guide pins with stoppers and locking nuts (two of Packet each) SlimSub and its accessories E Slimsub, ready-to-use system with UV-opaque E Slimsub, ready-to-use system with UVtransparent E Slimsub-D, ready-to-use system with UV-opaque E Slimsub-D, ready-to-use system with UVtransparent E Cathode (black) and anode (red) electrode plates with 2 mm male connectors E Cathode (black) and anode (red) electrode plates with 4 mm male connectors E UV-opaque [3 (w) x 10 (l) cm] E UV-transparent [3 (w) x 10 (l) cm] E Comb 1.5 mm, PMMA, 4 well for 3 cm wide gel EcoSub and its accessories E Ecosub, ready-to-use system with UV-opaque E Ecosub, ready-to-use system with UV-transparent E Ecosub-D, ready-to-use system with UV-opaque E Ecosub-D, ready-to-use system with UVtransparent E Cathode (black) and anode (red) electrode plates with 2 mm male connectors E Cathode (black) and anode (red) electrode plates with 4 mm male connectors E UV-opaque [7 (w) x 10 (l) cm] E UV-transparent [7 (w) x 10 (l) cm] E UV-opaque [gel size 3 (w) x 10 (l) cm] E UV-transparent [gel size 3 (w) x 10 (l) cm] E Comb 1.5 mm, PMMA, 8 well for 7 cm wide gel E Comb 1.5 mm, PMMA, 4 well for 3 cm wide gel TubbySub and its accessories E Tubbysub, ready-to-use system with UV-opaque E Tubbysub, ready-to-use system with UVtransparent E Tubbysub-D, ready-to-use system with UVopaque E Tubbysub-D, ready-to-use system with UVtransparent E Cathode (black) and anode (red) electrode plates with 2 mm male connectors E Cathode (black) and anode (red) electrode plates with 4 mm male connectors E UV-opaque [3 (w) x 10 (l) cm] E UV-transparent [3 (w) x 10 (l) cm] E UV-opaque [7 (w) x 10 (l) cm] E UV-transparent [7 (w) x 10 (l) cm] E UV-opaque [15 (w) x 10 (l) cm] E UV-transparent [15 (w) x 10 (l) cm] E Comb 1.5 mm, PMMA, 4 well for 3 cm wide gel E Comb 1.5 mm, PMMA, 8 well for 7 cm wide gel E Comb 1.5 mm, PMMA, 15 well for 15 cm wide gel E Comb 1.5 mm, PMMA, 20 well for 15 cm wide gel UV-transilluminators and its accessories E Gloworm-2, ready-to-use system E Gloworm-4, ready-to-use system E UVA tubes for Gloworm-2 (2 No.) E UVA tubes for Gloworm-4 (4 No.) E Compact trapezoid dark viewing hood (for Unit window size 10 x 10 cm), height 15 cm with detachable binocular chromafilter eyepiece for GLOWORM-2/4 E Detachable binocular chromafilter eyepiece for trapezoid dark viewing hood Gel Documentation system E Ecodoc: gel documentation system. Power supply E Electravolt: Power supply with five fixed voltage outputs of 80, 110, 140, 170, 200 Labware E Stand for micropipettes E Micro-test tube stand Unit E Tip & tube discard container Unit E Microbial chemotaxis chamber E Gel-sandwich opener E Agarose dispenser E Gel-slicer, breakage resistant, 6.5 (w) x 15 (l) cm E Electrical cords with male & female (2 mm) connectors designed for user safety E Electrical cords with male & female (4 mm) connectors designed for user safety E Gradient mixer E Penta-legged levelling table

15 Economic Separations Product Catalog Contact us at Horizontal Electrophoresis Apparatus Vertical Electrophoresis Apparatus Electroblotting Apparatus UV-Transilluminators Gel-Documentation Power Pack Website Reg. Office Address: TechResource, 188 Nagdevi Street, 2 nd Floor, Mumbai