Tube Shields
Tube Shields
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 Harmon Kardon Vacuum Tube Integrated Amplifier Receiver for rebuild or parts  US $99.00
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![Western Electric 2C51 396A Dual Triode 12] Tested on Curve Tracer](http://www.bakmytunes.com/images/e/230791932679_0.jpg) Western Electric 2C51 396A Dual Triode 12] Tested on Curve Tracer US $4.95
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 Set of 13 McIntosh tube shields US $20.00
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 RARE TO FIND BRAND NEW NEVER USED TYPE 57 57AS RAYTHEON TUBE METAL SHIELD NIB US $9.99
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 5 Pieces CINCH 7 pin mini micalex tube socket shield collar TS102P01 NOS US $17.50
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 7 Pieces Genuine CINCH 7 pin mini bakelite tube socket shield collar NOS US $20.00
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 5 Pieces CINCH style 7 pin mini micalex tube socket shield collar NOS US $15.00
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 5 Pieces CINCH 9 pin mini micalex tube socket shield collar TS103P01 NOS US $17.50
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 5 Pieces EBY 9 pin mini micalex tube socket saddle shield collar TSE9T101 NOS US $16.00
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 5 Pieces Cinch style 9 pin mini micalex tube socket with shield collar NOS US $15.00
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 Lot of 3 Tube Amp Covers Shields for small tubes Lot 105 US $5.50
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 MULLARD 12AX7 TUBE LONG PLATE D GETTER TEST VERY GOOD D91 US $100.00 |
 PREAMP TUBE SHIELD HOLDER COVER 12AX7 12AT7 12AU7 US $1.00
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 Mullard ECC81 12AT7 ANOS US $25.00
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 2 MULLARD 12AU7 TUBES LONG PLATE D GETTER TEST VERY GOOD D92 US $22.00 |
 4PCS SIEMENS E88CC 6922 TUBES VALVE GRAY SHIELD US $149.99
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 PHILCO PREDICTA VINTAGE TELEVISION US $199.00
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 2x M Pair TESLA E88CC 6922 CCa Gold Pn NOS NIB 1977 Vintage lk Siemens US $45.99
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 Shure Transformers Pair mic preamp moving coil MC step up transformer SUT DIY US $40.00
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 Professional Audio Grade RCA shielding cap for Tube Amp US $5.99
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 2x Mullard 5654 Matched Pair Little Dot Amp 6J1 6AK5W US $36.00
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 Pair Sylvania 6V6GT Tubes Test NOS Black Plates RF Shield Chrome Dome US $59.99
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 New Aluminum Vacuum tube shield for preamp tubes valve US $1.75
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 NEW Reissue Mullard 12AX7 ECC83 pre amp tubes $1600 each Buy it Now US $16.00
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 7 pin ceramic TUBE SOCKETS 40mm Lot of 30 NEW US $26.00
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 Pair 2 RCA 6L6GC Black Plate Test Excellent US $35.00
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 RCA Electron Tubes 407A BRAND NEW IN ORIGINAL BOXES US $100.00
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 MU METAL MAGNETIC STATIC GUITAR MIC PHONO LP MRI SHIELD PARAMAGNETIC HUM REMOVER US $18.99
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 9 pin TUBE SOCKETS 40mm Lot of 8 NOS US $12.95
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 Aiwa Excelia XK 009 3 Heads DBX Stabilizer CD Direct Side Panels Very High End US $650.00
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 9 pin TUBE SOCKETS 60mm Lot of 8 NEW US $11.00
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 9 pin miniature B9A J Slot tube shields Lot of 5 12ax7 sheilds Preamp shields US $19.75
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 Lot of 3 Tube Amp Covers Shields for small tubes CINCH SOS 6 Lot 104 US $5.50
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 5 Vintage Fitted Tube Shields 12ax7 Fisher Scott US $10.99
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 Reissue Mullard 12AX7 ECC83 balanced tubes $1900 ea US $19.00
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 6Aluminum 9 Pin Tube Shield Cover for Fender AMP9GW US $9.99
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 100mA mA meter for BIAS 300B 2A3 6L6 EL34 6550 Tube Amp US $17.50
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 7 pin ceramic TUBE SOCKETS 40mm Lot of 8 NEW US $9.95
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 2 MULLARD SHIELD 50C5 HL92 NOS Vacuum Tubes AUDIO HAM RADIO AMPLIFIER US $19.99
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 ELCO TUBE SHIELDS 12BH7 TALL TUBE TS103U03 Lot of 5 J SLOT US $12.99
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 Vintage 12AX7 Stereo Tube Shield w Spring 25 Available US $4.99
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 Aluminum 9 Pin J Slot Tube Shield For 12AX7 12AT7 Etc US $1.99
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 9 pin TUBE SOCKETS 40mm Qty 8 NEW US $12.95
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 Huge Vintage Radio Audio Tube Lot 400 2 RCA Cases GE Sylvania Tung Sol NICE US $219.95
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 9 pin Tube Ceramic SOCKET with Shields Springs 70mm Lot of 8 NEW US $12.99
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 RCA 1850A Television Camera Tube Vacuum Tube US $299.00
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 Vintage Lot of 300 NOS Vacuum Radio TV Tubes GE RCA Tung Sol CASE US $9.95
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 9 Pin J Slot Tube Socket With Shield For Guitar Amps Fits 12AX7 Etc BARGAIN US $1.99
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 AMPEREX ECC88 BUGLE BOY NOS MATCHED PAIR 6DJ8 6922 RARE MONZA ITALY GA4 NATIONAL US $21.50
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 4 x Mullard Mitcham BVA EF92 6CQ6 tubes “Horseshoe” getter US $20.00
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 2 SYLVANIA 6CG7 6FQ7 Tubes Valves USED US $19.99
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 2 RCA 6CG7 6FQ7 Tubes Valves USED US $19.99
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 2 TUNG SOL 6CG7 6FQ7 Tubes Valves USED US $19.99
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 2 RCA 6CG7 6FQ7 Tubes Valves Black Plates USED US $24.99
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 W Aluminium Tube Shield Cover Case Western Electric Amplifier 262B 310A 348A 6J7 US $49.99
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 Buffer 6N3 Tube Preamp AMP Matisse Kit transformer WL US $45.99
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 WORLDS BEST DIAMOND TELEFUNKEN PCC88 for 6DJ8 ECC88 6922 MATCHED PAIR TOP mA US $298.80
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 excpair Valvo CCa tubes mint NOS NIB own boxes 2 pairs available 6922 E88CC US $369.00
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 NEW Black 9 pin preamp tube socket with shield base US $1.95
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 10pcs NOS VINTAGE 9 PIN TEFLON SHIELD TYPE TUBE SOCKETS US $29.95
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 MOVING COIL CARTRIDGE STEPUP PHONO TRANSFORMER FOR TUBE PREAMP US $149.99
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 2 Vintage Tube Shields for Tube Amps 12AX7 US $5.99
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 9 pin Micalex tube socket with shield base 3 4 hole US $3.25
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 x30 9 pin TUBE SOCKETS 60mm NOS US $28.00
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 Buffer 6N3 Tube Preamp AMP Matisse Kit with transformer US $53.99
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 Tonearm Cable Wire Ultimate Wholesale Length US $149.95
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 6CG7 lot of 8 tubes w shield gm US $4.50
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 Copper 9 Pin J Slot Tube Shield For 12AX7 12AT7 Etc US $1.69
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 1 9 Pin Tube Shield Cover 12AX7 12AU7 6CU7 ECC829GR w US $2.45
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 9 pin Tube Sockets 55mm Tube E88CC ECC81 Lot of 10 US $11.77
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High Speed Horizontal Swing-Out C5 Centrifuges
High speed horizontal swing-out C5 centrifuges come with a range of advanced features to ensure efficiency and accuracy. Their horizontal tighter straight-line gel separations reduce the rate of re-spins and re-mixes.
C5 Centrifuges - Advanced Features
C5 high speed centrifuges are known for their sturdy construction and lasting performance. The all-metal rotor and tube shields of the C5 are built for strength and durability. They come with a whisper-quiet heavy-duty brushless DC motor and handle high loads quietly and efficiently. The main features of the C5 centrifuges are listed below:
- Touch-pad time and speed controls
- 4-character digital display screen
- 1-60 minute programmable timer
- 800-5,000 rpm programmable speed
- Optional rotors
- Wide-mouthed metal bowl for easy cleanup
- Impact-resistant lid with view port
- Rubber feet to prevent slips
User-friendly Operation
The swing-out C5 centrifuges are easy to operate. Once the digital time and speed is set, the C5 will lock the lid and spin the load. They can spin test tubes of size 17.5 x 128mm at speeds of up to 5,000 rpm with microprocessor speed control. G-forces of up to 4,000g's will produce platelet poor plasma spin downs in minutes. The other important benefits of these centrifuges include:
- Accurate processing
- Reduces high potassium results
- Accurate fecal flotations
Ensuring unmatched productivity, performance and versatility, the high speed horizontal swing-out C5 centrifuge is undoubtedly a valuable addition to hematology labs and other medical research laboratories. With a range of advanced features that make laboratory procedures efficient and easy, LW Scientific C5 centrifuges are in a class of their own.
About the Author
Block Scientific is the affordable source of fine Medical Laboratory Equipments like Centrifuges, Chemistry Analyzers, Hematology Analyzers, Blood Gas Analyzers and more. Block Scientific is a global leader in the supply of laboratory equipment and offers a wide range of high quality products.