Find Verified Refrigerator Tubes Suppliers, Manufacturers and Wholesalers

Hand made cowboy boot.
Teju Lizard Vamp.
Leather in sole.
Goodyear Welt.
Lock Stitched.
Hand stitched bronco horse in fine goat tube.
Hand sewed leather in tube.

Tire Powder

Tire Buffing

Uncured Rubber Granules

Uncured Rubber Pieces

Description: Gutted, with head, with gills, fresh, optimal cleaning, without traces of water, blood or organs adhering to the product, cooled to refrigeration temperatures,
fish packed in an EPS box in the spine-up position.

GENERAL DESCRIPTION
Product: Atlantic Salmon
Specie: Salmon Salar
Product Form: Frozen
Size: 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 6-7 / 6-8 / 7 & up kg
Quality: Premium, Standar & Industrial A.

Next generation skylights that use high-quality materials for superior light harvesting.
The prismatic skylights lets more uniform lighting to the inner dome, allows 100% more lighting disusion, making it more durable and resistant to hail.

ADVANTAGES
Excellent Diffusion, Natural Lighting and thermal insulation for industrial buildings.
4' x 8' size.
Hermetic system.
Installation on Roof Curb compatible with cover sheet and steel fall arrest mesh.
Uniform lighting throughout the ship.
Double layer of prismatic acrylic outside + new generation acrylic diffuser inside.
Hail resistant.
10 year warranty on materials.
Cover percentage required: 3%.
Certifications: Air, Water, Structural (AAMA/WDMA/ CSA 101 / I.S.2 / A440).

All of our leeks are firm and smooth, free of blemishes, and have characteristic white stems with dark green leaves. The cut bottoms should be flat, as rounded bottoms may indicate prolonged storage. We will pack them on the packing shed washing them which assures that it will not have any dirt residues and that will be the appropriate length.

Quality

We will pre cool the crop in the hydro cooler and then after being washed and packed in a carton or RPC box it is topped with crushed ice. This helps achieve the optimum temperature for extending the postharvest life. Leeks will be trimmed so that only at 30.5 cm (12 in) portion of the green top remains. They can, DEPENDING ON DIAMETER be bunched in groups of three and Placed in polyethylene film bags to Prevent moisture loss and if the clients requires it.
Temperature

Leeks can be stored for 2 to 3 mo at 0 ° C (32 ° F) with 95 to 100% RH. High RH is essential to prevent wilting. Good refrigeration retards elongation and curvature that develops in leeks at 10 to 21 ° C (50 to 70 ° F). Leeks held in polyethylene lined crates remain sellable for 5 to 6 weeks at 0 ° C (32 ° F) under crushed ice, 4 weeks at 0 ° C.

1.Advantages of PFA Coil:
Excellent chemical resistance
High purity, ideal for ultra-clean applications
Wide temperature tolerance (up to 300F/149C)
Smooth inner surface for minimal fluid retention
Non-stick and low friction properties
2.Applications:
Semiconductor manufacturing
Chemical processing
Laboratory fluid transfer
Pharmaceutical and biotech industries
3.Usage Conditions:
Suitable for aggressive chemicals and high-purity environments
Can withstand extreme temperatures and pressure
Compatible with ultra-pure water and sensitive fluids

Product Features:
1. Material: PFA (fusible polytetrafluoroethylene, Teflon)
2. Transparency: translucent
3. High and low temperature resistance: -200C to 260C
4. Corrosion resistance: resistant to strong acid and alkali, aqua regia, HF, and various organic solvents
5. No leaching out, no sticking samples, it is an excellent container for storing standard substances
6. The blank value of metal elements is low, and the content of lead and uranium is lower than 0.01ppb

Product Specifications:
250ml...

Advantages of PFA Test Tubes:

1.Excellent Chemical Resistance: PFA, also known as perfluoroalkoxy, is a fluoropolymer that exhibits superior resistance to almost all chemicals, including acids, bases, solvents, and oxidizing agents. This ensures that your samples and reactions remain unaffected and uncontaminated during experimentation.
2.High Temperature Tolerance: PFA test tubes can withstand extreme temperatures ranging from cryogenic to over 260�°C. This broad temperature range makes them suitable for a wide variety of applications, including high-temperature reactions and cryogenic storage.
Excellent Transparency: PFA test tubes offer excellent optical clarity, allowing for clear and undistorted observation of samples and reactions. This is crucial for accurate monitoring and analysis in laboratory experiments.
3.Low Adsorption Properties: PFA has low adsorption properties, minimizing the risk of sample loss or contamination due to adsorption on the tube walls. This ensures the integrity and purity of your samples.
4.Physical Stability: PFA test tubes are physically robust and stable, maintaining their structural integrity even under extreme conditions like high-speed centrifugation.
Applications of PFA Test Tubes:

1.Chemical Industry: In the chemical industry, PFA test tubes are widely used for storing and transporting various chemicals due to their excellent chemical resistance. They are especially suitable for handling corrosive and reactive chemicals.
2.Semiconductor Manufacturing: In the semiconductor industry, PFA test tubes are used for transporting high-purity chemicals and reagents. Their material does not release any impurities, ensuring the purity of the manufacturing environment.
3.Photovoltaic Industry: PFA test tubes are also used in the photovoltaic industry for handling strong acids, bases, and high-purity chemicals during the manufacturing process.
4.Biological and Pharmaceutical Industries: In the biological and pharmaceutical industries, PFA test tubes are used for storing and transporting biomedical samples, reagents, and drugs. Their chemical inertness ensures that the samples remain unaffected and uncontaminated.
5.Laboratory Applications: PFA test tubes are extensively used in laboratories for various scientific experiments, especially those requiring minimal interaction with chemicals. Their transparency, chemical resistance, and temperature tolerance make them ideal for accurate monitoring and analysis.
web: https//www.njbinglab.com/

The 1.5ml conical bottom centrifuge tube made from PTFE (Polytetrafluoroethylene) offers several distinct advantages and applications, particularly in laboratory settings.

Advantages:
1. Chemical Resistance: PTFE is known for its exceptional resistance to a wide range of chemicals, including acids, bases, organic solvents, and oils. This makes PTFE centrifuge tubes ideal for use with aggressive or corrosive substances that would degrade other materials.

2. Temperature Resistance: PTFE can withstand both very high and very low temperatures, typically ranging from -200 to +260 degrees Celsius. This allows the tubes to be used in a variety of temperature-sensitive applications, such as in cryogenic conditions or high-temperature processes.

3. Non-stick Surface: PTFE has a non-reactive and non-stick surface, which makes it easy to handle samples, minimizes sample contamination, and simplifies cleaning, as substances rarely adhere to the surface of the tube.

4. Durability and Strength: PTFE is a strong, durable material that resists cracking and breaking under normal laboratory conditions, ensuring long-term use and reliability.

5. Transparency: While not as clear as plastic alternatives, PTFE still offers reasonable visibility, allowing researchers to view the sample inside the tube when necessary.

Applications:
1. Biotechnology and Molecular Biology
2. Pharmaceutical Industry
3. Environmental Testing
4. Forensic Analysis
5. Chemical Research

Product Usage:
It is mainly applicable to food, disease control, academy of agricultural sciences, medicine, agriculture, forestry, environmental protection, chemical industry, biochemical and other industries, as well as universities and scientific research departments for soil, blood samples, urine samples, nails, food, dairy products, agricultural and sideline products, Sample digestion before chemical analysis of feed, heavy metals, ores, etc.

It can be used in conjunction with analytical instruments such as atomic absorption, atomic fluorescence, ICP-AES and Nanjing Binzhenghong heavy metal electrothermal digestion instrument

other products:
PFA beaker, PFA reagent bottle, PFA drop bottle, PFA sample dissolution tank, PFA scrubber bottle, PFA drop bottle...
FEP experimental utensils, PTFE experimental utensils, digestion apparatus, acid removal apparatus, acid purification system...

1. Product Guide
PFA transparent tubes are used to transport different liquids and gases, and are resistant to strong acids and alkalis, high and low temperatures. Different British tubes and capillaries can be processed. They are used in industries with high cleanliness requirements such as the petroleum industry, biopharmaceuticals, and the semiconductor industry. PFA tubes are used for liquid and gas transportation during semiconductor manufacturing. In semiconductor processes, many liquid and gas media need to be transported under high temperature conditions while maintaining high purity and chemical inertness. PFA tubes are ideal for transporting chemicals and solvents due to their excellent high temperature resistance and inertness to chemical corrosives, such as acid and alkali solutions, sputtering source materials, photoresists, and deionized water.

2. Technical parameter description
Product name: PFA delivery pipe
Outer diameter * inner diameter (mm): 6*3, 6*4, 7*5, 12*10, British 1/4 inch 6.35*4.35, British 1/8 inch 3.17*1.58 Material: PFA
Temperature tolerance -200-260
3. Product characteristics:
1. High and low temperature resistance: The operating temperature can reach -200~+260, and it can work at freezing temperature for a long time without becoming brittle, and it will not melt at high temperature
2. High chemical stability can withstand All strong acids, including aqua regia, hydrofluoric acid, concentrated hydrochloric acid, nitric acid, fuming sulfuric acid, organic acids, etc., strong alkalis, strong oxidants, reducing agents and various organic solvents, are used for the transportation of various harsh fluids.
3. Low dissolution and precipitation, it is a good vessel for storing standard substances, highly corrosive, expensive high-purity reagents.
4. Outstanding non-stickiness, excellent anti-stickiness, no colloids and chemicals adhere to the inner wall of the tube, so no dirt layer will be formed in the tube.
5. It can be used as a high-purity reagent delivery tube, such as for chromatographs, chemical equipment, etc. supporting pipelines. Semiconductor, liquid crystal manufacturing equipment, chemical plants and other liquid pipelines.
6. Very good aging resistance and radiation resistance can be used outdoors for a long time.
7. High softness and bending resistance.
Our factory can process in a directional manner.

PTFE digestion tubes have the following characteristics:
1. Corrosion resistance: PTFE material has good corrosion resistance and can withstand erosion by strong acids, strong alkalis and other chemicals.
2. High temperature tolerance: PTFE material can be used in high temperature environments and has excellent thermal stability.
3. Non-adhesiveness: PTFE material has low adhesion to most substances, making samples easy to pour and clean.
PTFE digestion tubes are often used in chemical laboratories for sample digestion, dissolution or reaction operations, especially in experiments that require handling highly corrosive solutions or high temperature conditions. Its corrosion resistance and chemical stability make it an ideal choice for handling special samples and chemical reactions.

NJbinglab 20ml PFA (Perfluoroalkoxy) Test Tubes with screw caps are designed for the most demanding laboratory applications. Made from high-purity PFA, they offer exceptional chemical resistance and minimal trace element leaching, ensuring the integrity of your sensitive samples. The round bottom is ideal for complete sample recovery and mixing, while the secure threaded cap prevents evaporation and contamination. These reusable tubes are perfect for storing aggressive acids, preparing samples for trace metal analysis, and high-temperature digestions. They are an essential tool for ICP-MS, HPLC, and any workflow where sample purity is critical.

We will be able to offer pure frozen pulp from Hass (variety) Avocado from Michoacn (the best quality recognized in the world). This will be available in â??food serviceâ?� presentation in frozen vacuumed sealed bags of 3, 6 and 9 lbs.

This product is highly demanded by ready to eat industry and most of retailers who prepare guacamole starting from this pure pulp. The high value of fresh avocado added with the high cost of labor USA makes this product very attractive, versatile and price attractively. In this presentation It's the frozen life span is up to 2 years and can be up to a week in refrigeration without losing its value characteristics of flavor and texture. In North America the use of avocado pulp in the restaurant industry has a penetration of 45% and is also a must in the dishes based on red meat. We can ship this product to any USA warehouse. We comply with the highest standards of quality and innocuousness certified by USDA and FDA. Guacamolito Procesadora , is our company that produces, packs and export this product

Sweetened liquid cream made with best quality vegetable fat and oils.
Saborex whipping cream was heated in ultrahigh temperature pasteurization and packed with the most severe hygiene and quality standards, so its shelf life could be 12 months, also in warm weather. after open, it's necessary to refrigerate it.
Sweetened and ready to whip, it can be used in hotels, restaurants, cafeterias and home.
Pallets with 90 carton; Carton with 12lt ea.
Refrigerated transport or storage not needed.
Complies with many countries regulations. Non compatible with fda regulations (relative to uht seal package safety)

The best choice for restaurants, foodservice, hotels, and chefs at low cost, high quality and
convenience.

Benefits
Easy to store and manage
Forget about raw fruit waste
No price fluctuation
More cost effective than raw fruit

Shelf Life
Frozen (24 months)
Refrigerated (40 days)

Plastic bag sizes: 1(lb), 2(lb) and 6(lb).
Private label is available

Dehydrated avocado flakes. It keeps the same great taste, smell, color, texture, vitamins, minerals and oils of the original fruit. Storage, transportation and handling is easier.
No refrigeration is required even after the package is open. You can instantly reconvert it into avocado pulp just by adding water, making up 3 times the volume.

Production all year round from Michoacan, Mexico. Main porducer of quality avocado of the world.

Product Usage:
add sample
Separation and extraction of samples
Can be used in condensing reflux devices, with condenser tubes and flasks

Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, nonferrous metal, precious metal...

other products:
PFA vessel, FEP vessel, PTFE vessel, digestion instrument, acid removal instrument, acid purification system...

Solar heater for water of 179 liters - dct-470-47-150 usd $550.00
Brand diceno.
Water container is suitable for 4 people.
Outer tank is made of stainless steel; inner tank is made of aluminum with insulating polyurethane material.
Measures of the tank are 1.80 meters of length x 46 cm of diameter.
It contains 24 crystal tubes of 46 mm/1.50 meters.
Fuse of entrance and exit is 1/2 "
Weight of the equipment in operation is 574.20 pounds or (261 kg).
Warranty is 5 years by manufacture defects.

1. Product Introduction
The graphite digestion system is a very representative hole-type digestion device that uses graphite blocks as heat-conducting media. It heats the sample in a surrounding heating method, effectively increasing the utilization rate of thermal energy. At the same time, it occupies the front end of conventional digestion equipment with its advantages of higher temperature control accuracy, small differences between holes, efficient digestion, energy saving and environmental protection.
2. Application Cases
1. Weigh 25ml of water sample, put it into a 50ml PTFE digestion tube, and shake it well.
2. Put the sample tube into the graphite digestion instrument for digestion.
3. After the digestion is completed, put the fixed volume sample on the machine for detection.
(Sample addition: 2ml nitric acid; heating: temperature 140â??, heating time 20min, holding time 2h; cooling: 5min; fixed volume: 25ml.)

Parameters:
Model: XJ-24R
Temperature control: range Room temperature-220â??
Temperature control: accuracy �±0.1â??
Heating material: High-quality graphite + Teflon anti-corrosion coating
Number of sample holes: 16, 24, 36, 48, 54, 63, 100 (can be customized according to customer requirements)
Control and display mode: PID temperature control digital display
Power supply: 220v/50Hz

1. Product Introduction
The graphite digestion system is an instrument used for sample pretreatment in chemical analysis. It is mainly used to dissolve organic and inorganic substances in solid samples into solutions for subsequent analysis and measurement. It heats the sample in a surrounding heating method, effectively increasing the utilization rate of thermal energy. At the same time, it occupies the front end of conventional digestion equipment with its advantages of higher temperature control accuracy, small differences between holes, fast digestion, energy saving and environmental protection. It can adapt to various types of samples, including soil, water, plants, food, etc. Graphite digesters are widely used in environmental monitoring, food safety, geological exploration and other fields. It can process samples quickly and efficiently and provide accurate and reliable analysis results.

2. Graphite digester parameters
Model: BZH-R-XJ
Temperature control range: room temperature-220
Temperature control accuracy: ±0.1
Heating material: graphite + Teflon anti-corrosion coating
Number of sample holes: 16, 24, 36, 48, 54, 63, 100 (can be customized according to customer requirements)
Control and display mode: PID temperature control digital display
Power supply: 220v/50Hz
Supporting products: PTFE digestion tube, PFA digestion tube

Product Introduction:
We can provide PFA isotope ion exchange columns of different capacities, diameters and lengths. This product is cast with PFA as the material, and the design combines the characteristics of a variety of capillaries and storage containers to meet your needs. The size can be customized according to your experimental requirements. The threaded port design allows users to choose a cap to protect the integrity of the liquid sample in the chromatography.
Product Features
1. Repeatability: PFA column tubes can be used multiple times, and the material background is low, which greatly saves experimental costs
2. Visibility: When separating color samples with color, the PFA transparent column can visually see the separation color band
3. Sieve plate: Sieve plates of various particle sizes can be provided, with excellent distribution effect to achieve better separation
4. Large sample loading capacity: can be customized according to your experiment
5. One-time molding, no welding gaps, smooth liquid flow, ensuring durability
6. To prevent the sieve plate from falling off, the bottom can be sharpened according to the flow rate requirements
PFA series products:
Reagent bottles, wash bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolution tanks, ion exchange columns, crucibles, valves, joints, delivery pipes and other products.

A scoop made of PFA (Perfluoroalkoxy) material offers several advantages due to the unique properties of this fluoropolymer.

Advantages

1. High Temperature Resistance
- PFA can withstand a wide temperature range from -200 to 260 degrees Celsius, making the scoop stable and durable under extreme heat without deformation or degradation.

2. Chemical Resistance
- PFA exhibits exceptional resistance to almost all chemicals, including strong acids, bases, and organic solvents, ideal for corrosive environments.

3. Non-Stick Surface
- The ultra-smooth and low surface energy of PFA prevents adhesion of liquids or solids, making it easy to clean and suitable for contamination-sensitive processes.

4. Weather Resistance
- PFA resists UV radiation, oxidation, and hydrolysis, ensuring long-lasting performance without aging or deterioration.

5. Non-Toxic and Biocompatible
- As a food-grade material, PFA is safe for contact with food and pharmaceuticals, releasing no harmful substances.

6. Mechanical Strength and Flexibility
- PFA retains good mechanical properties over a wide temperature range, ensuring durability and resistance to breakage.

Photomask cleaning cassettes made from PTFE (Polytetrafluoroethylene) offer several advantages, particularly in the semiconductor and microelectronics industries. Here are the key benefits and application environments:

Advantages

1. Chemical Resistance: PTFE is highly resistant to a wide range of chemicals, including acids, bases, and solvents, protecting photomasks from corrosion during the cleaning process.

2. Low Friction Coefficient: The smooth surface of PTFE minimizes friction, reducing the risk of scratches and damage when loading and unloading photomasks.

3. High Temperature Stability: PTFE can withstand elevated temperatures without deformation or degradation, making it suitable for high-temperature cleaning processes.

4. Electrical Insulation: PTFE has excellent insulating properties, which help prevent static electricity from affecting photomasks, reducing the risk of electrostatic discharge damage during cleaning.

5. Easy to Clean: The non-stick surface of PTFE prevents dirt and contaminants from adhering, facilitating easier cleaning and maintenance.

Application Environments

1. Semiconductor Manufacturing: Used for cleaning photomasks to ensure high precision and quality in photolithography processes.

2. Microelectronics: Essential for maintaining the cleanliness of photomasks in the production of microelectronic components.

3. Laboratories and R&D: Employed in research and development and small-scale production to clean and store high-value photomasks.

4. Optical Device Manufacturing: Utilized for cleaning and maintaining various optical components, ensuring their performance is not compromised by contamination.

Overall, PTFE photomask cleaning cassettes are widely used in environments that require high cleanliness and precision.

PFA series parallel reaction bottle is an efficient and multifunctional chemical reaction device. Its core advantage lies in the use of PFA (soluble polytetrafluoroethylene) material. PFA has excellent high and low temperature resistance and a wide range of operating temperatures. It can maintain stability in extreme environments and ensure a safe and controllable reaction process.
In addition, PFA has extremely high chemical stability and can tolerate almost all chemical solvents, effectively preventing cross-contamination and ensuring the purity of reaction results. Its dielectric properties are excellent, and its electrical insulation is not affected by temperature, providing a stable electrical environment for experiments.
In terms of structural design, the PFA series parallel reaction tanks are connected in series and parallel, which can flexibly adjust the reaction process and improve reaction efficiency. At the same time, its transparent and colorless appearance makes the reaction process clear at a glance, making it easy to observe and monitor.
In summary, the PFA series parallel reaction tank provides strong support for laboratory research with its excellent PFA characteristics and efficient design, and the entire device supports customization.