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These Radnoti High-Tech tissue bath represents a state of the art system with innovative features that enhance experimental design and performance. To optimally control bathing solution temperature, a preheating coil is built into the water jacket of the tissue chamber. The water-jacket uses Radnoti Quick Disconnect fittings to insure convenient, leak-resistant connections. The chamber has a bottom drain fitted with a Luer stopcock to permit rapid flushing. An overflow outlet is provided for experiments requiring the constant addition of media via a pump or reservoir and permits the collection of the contents for analysis. The bath comes complete with glass hook tissue support and removable oxygen disperser tube with a Teflon needle valve to provide accurate, controllable gas adjustment. A full range of chamber capacities from 5-300ml assures the appropriate chamber for your specimen. High-Tech tissue bath with Teflon needle valve oxygen tube and glass hook:
*Actual volumes are greater than stated volumes to allow for displacement of supports, accessories and samples.
Catalog# |
Volume |
O.D. |
I.D. |
Depth |
O.A.L. |
Pkg. |
Store |
| 166003 | 2ml |
28mm |
10mm |
32mm |
65mm |
1 |
|
166006 |
5ml |
32mm |
15mm |
45mm |
70mm |
1 |
|
166011 |
10ml |
45mm |
22mm |
60mm |
85mm |
1 |
|
166026 |
25ml |
51mm |
25mm |
80mm |
105mm |
1 |
|
166051 |
50ml |
60mm |
35mm |
80mm |
105mm |
1 |
|
1660-101 |
100ml |
80mm |
51mm |
90mm |
95mm |
1 |
|
1660-201 |
200ml |
80mm |
57mm |
105mm |
110mm |
1 |
Both drain and perfusate ports come with a Luer Locking port.
Catalog# |
Volume |
O.D. |
I.D. |
Depth |
O.A.L. |
Pkg. |
Store |
| 166003-LL | 2ml |
28mm |
10mm |
32mm |
65mm |
1 |
|
166006-LL |
5ml |
32mm |
15mm |
45mm |
70mm |
1 |
|
166011-LL |
10ml |
45mm |
22mm |
60mm |
85mm |
1 |
|
166026-LL |
25ml |
51mm |
25mm |
80mm |
105mm |
1 |
|
166051-LL |
50ml |
60mm |
35mm |
80mm |
105mm |
1 |
|
1660-101-LL |
100ml |
80mm |
51mm |
90mm |
95mm |
1 |
|
1660-201-LL |
200ml |
80mm |
57mm |
105mm |
110mm |
1 |
To accommodate researchers using larger organs such as adrenal glands, hearts, livers, kidneys, or those isolating cells from such organs, Radnoti has developed these two baths
The shallow form has a depth of 45mm, and an I.D. of 95mm. A pre-warming coil delivers solutions to a Luer entry port located two thirds of the way up the bath interior. The Luer fitting permits attachment of a cannula which is then placed into the organ. The deep form is 100mm with a 95mm I.D. and has a single pre-warming coil with bubble trap and Luer lock fitting.
Both baths feature a bottom drain, an overflow outlet to permit continuous perfusion and Radnoti quick disconnect fittings. The #166070 comes with an removable aerator.
*Actual volumes are greater than stated volumes to allow for displacement of supports, accessories and samples.
166070
166060
Catalog# |
Volume |
O.D. |
I.D. |
Depth |
Pkg. |
Store |
166070 |
550ml |
150mm |
95mm |
100mm |
1 |
|
166060 |
200ml |
150mm |
95mm |
45mm |
1 |
The Radnoti baths are an elegant, highly functional design that have become an indispensable tool for studies in pharmacology, physiology, biochemistry and other biological sciences. The baths are fully water-jacketed to provide stable temperature control and incorporate Radnoti Quick Disconnect fittings. The central drain insures complete removal of chamber fluids, permitting both effective tissue washing and complete collection of endogenously released substances. Superior oxygen delivery occurs through a sintered glass disc that is sealed into the end of an oxygenating tube. The oxygenating tube is removable for easy cleaning and replacement. The chambers are available in eight sizes for tissue preparations ranging from minute sections of isolated blood vessels to intact organs. Each unit comes complete with two Luer valves, Luer connectors, a glass hook tissue support and one Teflon needle valve for precise adjustment of gas flow. Optional plain oxygenating tube sold separately.
*Actual volumes are greater than stated volumes to allow for displacement of supports, accessories and samples.
Catalog# |
Volume |
O.D. |
I.D. |
Depth |
O.A.L. |
Pkg. |
Store |
158303 |
2ml |
25mm |
11mm |
35mm |
60mm |
1 |
|
158306 |
5ml |
32mm |
15mm |
50mm |
75mm |
1 |
|
158311 |
10ml |
42mm |
22mm |
60mm |
85mm |
1 |
|
158326 |
25ml |
51mm |
25mm |
80mm |
110mm |
1 |
|
158351 |
50ml |
51mm |
34mm |
75mm |
110mm |
1 |
|
1583-101 |
100ml |
75mm |
51mm |
90mm |
95mm |
1 |
|
1583-201 |
200ml |
75mm |
57mm |
105mm |
110mm |
1 |
|
| 1583-301 | 300ml |
105mm |
75mm |
105mm |
110mm |
1 |
Drain port comes with Luer Locking port.
Catalog# |
Volume |
O.D. |
I.D. |
Depth |
O.A.L. |
Pkg. |
Store |
158303-LL |
2ml |
25mm |
11mm |
35mm |
60mm |
1 |
|
158306-LL |
5ml |
32mm |
15mm |
50mm |
75mm |
1 |
|
158311-LL |
10ml |
42mm |
22mm |
60mm |
85mm |
1 |
|
158326-LL |
25ml |
51mm |
25mm |
80mm |
110mm |
1 |
|
158351-LL |
50ml |
51mm |
34mm |
75mm |
110mm |
1 |
|
1583-101-LL |
100ml |
75mm |
51mm |
90mm |
95mm |
1 |
|
1583-201-LL |
200ml |
75mm |
57mm |
105mm |
110mm |
1 |
|
| 1583-301-LL | 300ml |
105mm |
75mm |
105mm |
110mm |
1 |
Oxygenation of tissues, especially cardiac muscle, is a requisite in maintaining normal physiological and biochemical responses. However, aeration can introduce mechanical noise due to impinging of gas bubbles on the suspended tissue. This mechanical noise can obscure the force measurements collected from small tissue samples, such as papillary muscles. To correct this problem, we have designed a tissue bath that virtually eliminates gas bubble interference. This design incorporates many desirable features of our High-Tech tissue baths. Utilizing the basic principles from a design by the eminent physiologist J.R. Blinks (J. Appl. Physiol. [1965] 20:755-7), the bath is a dual-chambered U-tube with a bridge connection midway between the two chambers. One chamber is used for aeration and has a removable aerating tube with a Teflon needle valve to permit fine adjustments to the gas flow. The tissue sample is placed in the other chamber. There is a circulating current generated by the rising gas bubbles during aeration. This design efficiently separates gas bubbles from the tissue chamber, yet it allows the oxygen-enriched perfusate to circulate through both chambers. Stimulating electrodes or other apparatus may be inserted into either or both chambers. Superfusate passes through the pre-warming coil built into the water-jacket and emerges at the desired temperature. An overflow outlet has been added to permit continuous or automated bath washing. Radnoti Quick Disconnect fittings are used to connect the water jacket to a temperature controlled re-circulating water bath. The tissue bath is drained from the bottom through a removable Luer lock stopcock. The tissue bath will serve admirably in cases where the researcher must resolve extremely small tissue force measurements or in cases where direct aeration would cause problems. Other potential uses would be side-by-side comparisons of tissues in the same bath, such as vessel rings with and without endothelium, etc.
*Actual volumes are greater than stated volumes to allow for displacement of supports, accessories and samples.
Catalog# |
Volume |
O.D. |
I.D. |
Depth |
O.A.L. |
Pkg. |
Store |
165025 |
25ml |
75mm |
20mm |
12mm |
80mm |
1 |
|
165050 |
50ml |
80mm |
25mm |
17mm |
90mm |
1 |
In dealing with very small tissue samples or expensive drugs, a reduced capacity tissue bath is a convenient tool. However, the small interior chamber does not allow space for external stimulating electrodes. Therefore, Radnoti has built into the chamber two opposing platinum electrodes for stimulation of the small tissue preparation. This micro tissue bath also features a removable Teflon needle valve oxygen-dispersing tube to facilitate easy cleaning and replacement. This chamber has an overflow port.
*Actual volumes are greater than stated volumes to allow for displacement of supports, accessories and samples.
Catalog# |
Volume |
O.D. |
I.D. |
Depth |
O.A.L. |
Pkg. |
Store |
158502 |
2ml |
25mm |
11mm |
35mm |
45mm |
1 |
|
158505 |
5ml |
32mm |
15mm |
45mm |
55mm |
1 |
|
| 158510 | 10ml |
45mm |
22mm |
60mm |
70mm |
1 |
Catalog# |
Volume |
O.D. |
I.D. |
Depth |
O.A.L. |
Pkg. |
Store |
158502-11 |
2ml |
25mm |
11mm |
35mm |
45mm |
1 |
|
158505-11 |
5ml |
32mm |
15mm |
45mm |
55mm |
1 |
|
| 158510-11 | 10ml |
45mm |
22mm |
60mm |
70mm |
1 |
The most critical time in isolated tissue experiments is the period starting from the removal of the tissue from its donor to the insertion of the tissue into an organ bath. During this period, the tissue is often exposed to variations in temperature and oxygen at a time when it is also being traumatized by dissection. This can lead to loss of tissue viability and compromised physiological and pharmacological properties. The Radnoti Preparatory Tissue Bath is designed to eliminate the variability and tissue damage that occurs during that critical period. The bath is water-jacketed for stable temperature control and uses Radnoti Quick Disconnect Fittings. The built-in, side-mounted gas dispersion tube provides oxygen to maintain tissue viability. The open low form bath provides a stable, convenient preparatory surface that can be positioned beneath a dissecting microscope. The tissue may be pinned to the bottom of the bath using a 4-6mm paraffin or Sylgard coating (applied after taping the gas dispersion tube closed until the coating hardens). If necessary, the bath may be chilled by the circulation of cold water or an antifreeze solution or placed upon crushed ice. Fabricated out of chemically inert and durable borosilicate glass. Fully autoclavable.
*Actual volumes are greater than stated volumes to allow for displacement of supports, accessories and samples.
Catalog# |
Description |
I.D. |
Depth |
Pkg. |
Store |
158400-10 |
Prepatory Tissue Bath |
41mm |
10mm |
1 |
|
| 158401 | Prepatory Tissue Bath 4mm raised oxy tube for sylgard |
80mm |
20mm |
1 |
|
158400 |
Prepatory Tissue Bath |
80mm |
20mm |
1 |
When aeration is not required, this 50ml bath can be used to maintain tissue samples or solutions at non-ambient temperatures. The bath features a center bottom drain and overflow outlets, both with Luer fittings, and Radnoti Quick Disconnect fittings.
*Actual volumes are greater than stated volumes to allow for displacement of supports, accessories and samples.
Catalog# |
Description |
Pkg. |
Store |
158360 |
Low Profile NA Bath |
1 |
