Choose cow mastitis syringe

 

If you want choose the suitable and high quality cow mastitis syringe,you need know what we need exam the syringe.

First, you need choose the material, cow mastitis syringe is generally made of plastic or glass.The plastic cow mastitis syringe is cheaper, and don't easily break compared with glass cow mastitis syringe. So the plastic cow mastitis syringe is instead of glass cow mastitis syringe little by little now. If your medicine don't react with plastic, I suggest you can choose the plastic cow mastitis syringe.

Second, the cow mastitis syringe need packaging and store medicine, so you need test the gas tightness of syringe. How to test? first, you fill half full of water in the syringe tube,then insert the piston into syringe, then move the tip cap to eliminate air,then plug the tip cap, then apply 30N axial force on the plunger for 30 minutes, in the time, you need observe whether the tip cap and piston leak water.

The last, the syringe directly contact medicine, so must keep the intramammary syringe sterility. Generally the syringe must made in standard GMP workshop.In addition,the syringe can be sterile by EO to keep sterility.

how to choose the desiccant for pharmaceutical packaging

 

caps with silica for effervescent tablet tubes

How to choose the desiccant like silica gel or molecular sieve for pharmaceutical packaging.

No matter you choose silica gel or molecular sieve,the first step is that confirm the dosage of the desiccant which you will use in the effervescent tube. You need confirm the size of effervescent tube,then according to the size,confirm the dosage of the desiccant.In generally,the dosage of effervescent tube is 2.1g and 3.9g. 

Then you need research your target market,your target market whether permit use molecular sieve,because some countries don't permit use molecular sieve, the temperature of storing environment can influence the moisture absorption ability of silica gel and molecular sieve.The most suitable temperature of silica gel is 20~32°C and 60~90°C.

Test standard of desiccant cap

 

desiccant caps for pharma bottles

The following is the test standard for pharmaceutical desiccant caps:

1. Appearance

According to the quality requirements of plastic products, combined with the actual sample description, in line with the purpose of fully reflecting the quality of the product.

2. Identification

In order to effectively control the quality of the product and strengthen the monitoring of the formula and set the project, we refer to the YBB00172004-2015 method, select the infrared spectrum and density test, the index is consistent with YBB00112002-2015

3. Residue on ignition

The purpose of this test is to control the inorganic impurities in the plastic. We followed the 0.1% standard for YBB00172004-2015 and the 3.0% standard for the cover with sunscreen.

4. Desiccant Moisture Content Desiccant is a highly absorbent material that may absorb water during production. In order to ensure the quality of the product, it is necessary to control the moisture content of the desiccant to ensure the quality of the product before use.

5. Saturating agent saturated moisture absorption rate 

The desiccant capacity of the desiccant is an important indicator to check the quality of the desiccant. The saturated moisture absorption rate of different desiccants is different. To achieve the saturation of moisture absorption, it is taken out to constant weight after 8 days.

6. Short-term moisture absorption rate of desiccant

The short-term moisture absorption capacity of desiccant is also an important indicator to examine the quality of desiccant, simulating the hygroscopicity of the product during use.

7. Drop resistance

This product is a combination and should consider the combined performance of the product.

8. Physical and chemical properties of cardboard

According to the requirements of YBB00172004-2015, the physical and chemical indicators of cardboard have been established.

9. Dissolution test

Easy Oxide This item is designed to control the impurities in the water-soluble extract of the product that may affect the safety and effectiveness of the drug. Method YBB00172004-2015, the indicator is still no more than 1.0ml.

Heavy metals To control the total amount of heavy metals, set this item. . The method of the Pharmacopoeia of the People's Republic of China is adopted, and the indicator is one in a million

Non-volatile methods and indicators are fully based on the requirements of YBB00172004-2015.

10. Microbiological limits The method of the Pharmacopoeia of the People's Republic of China shall be adopted and shall comply with the regulations.

11. Abnormal toxicity The method of the Pharmacopoeia of the People's Republic of China is adopted and should comply with the regulations.

What is plastic twin neck bottle

 

1000ml dispensing bottle

The plastic twin neck bottle is one bottle with two neck, which is typically used to store liquids such as water, beverages, disinfector, pesticides, soaps, lubricants, concentrated cleaners and fuel. So this plastic twin neck bottle is used widely in the world, for example, drinks, disinfector, liquid medicine, fuel and so on.

The plastic twin neck bottle is made of HDPE and LDPE.

The twin neck bottle make dosing and dispensing simple and convenient! With just a single hand, users can measure and pour with ease.

To use these dispensing bottles, simply loosen cap from dispensing chamber. Gently squeeze the bottle to fill measuring chamber with required amount of liquid. Remove cap from dispensing chamber and easily pour measured fluid from the chamber.

How to choose the twin neck bottle?

choose the suitable capacity and dosing chamber

choose the suitable material LDPE or HDPE according to the liquid which you will fill in.

you need observe the surface of the twin neck bottle

Cockroach bait syringe appliaction

 

10ml cockroach killer tube

The cockroach killer bait syringe has three parts, syringe tube, syringe plunger and syringe cap.The cockroach bait syringe is made of PE or PP plastic material.

The cockroach syringe has a soft narrow tip,so you can control the dosage easily. The syringe cap of this style syringe can keep the bait wet when you don't use the bait.

First, in the bait factory, they will fill the bait into the cockroach killer bait syringe, there are two ways to fill in.the one way is from the narrow tip of syringe tube,this way is suitable for volume-produce,because the way is easy to fill,but need the professional filling equipment. the other way is form the bottom of syringe tube,this way is suitable for small scale production,this way need worker fill, so the efficiency is lower than the other way.

Animal health drugs packaging

The main specifications of the animal health drugs packaging are 5ml, 8ml, 10ml, 15ml, 30ml, 60ml syringes. Plastics, mostly disposable, greatly reduce the risk of infection during injection. In order to ensure hygiene and prevent cross-infection, the current perfusion device is made of plastic material.

          

 veterinary syringe                                           plastic injection vial   

         

plastic COEX bottle                                         twin neck bottle

Xinfuda also offer plastic injection vial for polutry vaccine medicine, they size from 10ml to 1000ml. plastic injection vials made of PP or PE material, and there are also have aluminum rubber stoppes. 

Of course there are hdpe chemical plastic liquid bottle from 100ml to 1000ml, mainy two types includce twin neck measuringe bottle and ceox bottle. They are mainlyy used for chemicals, solvents, herbicides, pesticides, insecticides, cleaning products, special products for automotive industry, paints.

The importance of effervescent packaging

 The main design of the effervescent tablet tube is the packaging of the effervescent tablet, which is moisture-proof and anti-damage. When the effervescent tablet is packaged early, it is the most prominent dryness of the package. There is a spiral spring to prevent the effervescence from being damaged during transportation.

effervescent tubes

Precautions for the production and pharmaceutical packaging of effervescent tablets:

1. Do not make the acid and alkali together with the main drug during granulation, because the general acid or alkali will affect the stability of the drug and may lead to unqualified degradation products.

2. The disintegration degree is not more than 5 minutes according to the pharmacopoeia, which is relatively easy to achieve. Our internal control standard is 90 seconds. When granulating, use a binder with a low viscosity and use a high concentration of ethanol to granulate (such as absolute ethanol), so that it dries quickly, the particles are relatively loose, and the degree of disintegration is easily qualified. But pay attention to the friability, the pharmacopoeia stipulates no more than 1%. (But it seems that a special application can be made for effervescent tablets, which should be relaxed appropriately.) Finally, acid and alkali are added as additional auxiliary materials in the final mixing.

3. Be careful not to store the prepared pellets for too long, and control the humidity.

4. The humidity should also be controlled during tablet pressing to prevent water absorption.

5. As for packaging, you can choose double aluminum packaging or high-density polyethylene bottle or PP plastic bottle packaging that is not easily permeable to water and oxygen to ensure its stability.

Main types of veterinary syringes

 Currently, there are four main types of plastic veterinary syringes, namely split type, pistol type, pen type and table top. The pen type is mostly used for disposable human or small animals; the table top is mostly for vaccination of young birds; the split type and pistol type are mostly used for various animal injection vaccines or health care drugs.

veterinary syringe

The main components of the needleless injector system (in the case of a pistol type) include: needleless continuous syringes, drug storage containers (sterile needles, vials, pouches), catheters, spare dose modules and power sections, trachea and trachea Fast joints, pressure regulators, cylinder valves, barometers, CO2 cylinders or air compressors. The composition is characterized in that: the drug storage container is connected to the pipe head through the liquid guiding tube, and the two ends of the gas pipe and the gas pipe quick connector are respectively connected with the needleless continuous syringe and the pressure regulating valve, and the pressure regulating valve is connected with the air pressure meter and then the gas cylinder valve, The CO2 cylinder or air compressor is connected.

Structural principles of cap sealing requirements

 The sealing performance of the pharmaceutical plastic bottle cap is generally said to be the sealing performance of the bottle mouth and the cap. The cap has a good sealing performance to prevent leakage of gas and liquid inside the bottle.

caps manufacturer

There are three areas for the cap to provide sealing ability, which are the inner cap of the cap, the outer cap of the cap, and the cap of the cap. Each sealing area has a certain amount of deformation with the mouth of the bottle. This deformation amount constantly applies a certain force to the mouth of the bottle to produce a sealing effect. Not all caps are sealed by three seals, and most caps are used. The inner seal and the outer seal can be used.

For plastic bottle manufacturers, the cap sealing performance is a project that needs continuous monitoring, that is, the sealing performance needs to be checked regularly. Perhaps many small-scale cap factories do not pay much attention to the cap sealing test. Some people may use the original simple method to test the tightness. For example, after sealing the cap, use hand squeeze and foot to check the tightness.

Xinfuda offer child resistant cap, desiccant caps, sprial desiccant caps, common caps

How does syringe for cow mastitis work

 Sterile, non-antibiotic paste for intramammary infusion of nonlactating cows as an aid in preventing new mastitis infections throughout the dry period by providing a malleable barrier in the teat canal. Mimics the cow's natural first line of intramammary defense, the keratin plug. Contains bismuth subnitrate, a safe, inert sealant with a high specific gravity that allows it to sink into fissures and folds of the teat canal, forming a nearly impenetrable barrier that remains in place for 100 days or more. Results in fewer cases of mastitis. No residue, no milk withholding.

intramammary syringe

Dosage and administration: After last milking at dry-off, clean and disinfect the teats with the alcohol swabs provided, then infuse the entire contents of one veterinary syringe into each quarter by inserting the nozzle into the teat and applying gentle continuous pressure to the plunger until the paste is expressed.

What does test strip vial store

 The test strip vial is mainly used for the storage of urine sugar test strips, and most test strips require a desiccant evenly, so the test strip tube stores the desiccant in the bottle cap. The cap is made of moisture-proof and capped to ensure the validity of the test strip.

glucose test strip container

Urine sugar test paper is a special test paper used by urine sugar patients to check their urine sugar. According to the catalysis of glucose oxidase to form gluconic acid and hydrogen peroxide, hydrogen peroxide forms water and atomic oxygen under the catalytic action of catalase, and atomic oxygen can oxidize certain colorless compounds into colored The principle of the compound is to fix the above two enzymes and a colorless compound on a paper strip to prepare an enzyme test paper for testing the urine sugar content.

Urine sugar reflects the average blood glucose concentration during urine collection. Glucose is filtered out in the glomerulus and is actively reabsorbed in the proximal tubule. Immerse the end of the reagent strip with the reagent into a container containing fresh urine, and take it out after about 2 seconds. Compare the color of one end of the test strip reagent with the standard colorimetric plate on the test strip, and the color can be the same. Probably determine the content of urine sugar.

The stability test way of paste syringe

 The following is the stability test way of paste syringe:

paste syringe

Firstly, visually inspect the appearance of the horse syringe. In the bright place of natural light, it should be visually observed. Because of the uniform color, the surface of the syringe should be smooth and smooth. The inner wall of the needle tube is smooth and free of corrugations. The head of the syringe should be smooth, smooth and has no effect on the printing defects.

 

60ml horse syringe

Secondly, the pull-out force of the filler cap should be between (4.0-4.5)N. The cooperation between the piston and the push rod; the piston is completely inserted into the plastic syringe filled with silicone oil and filled with half of the water, the protective cap is inserted into the syringe, and the distance of 3MM is slowly withdrawn backward, and the push rod should be stable. Should not be separated by the piston.

Apply axial pressure 30N to the plunger of the push rod again for 30 seconds. There should be no leakage at the seal of the pre-filled syringe cap and the piston seal. Use the push rod to push the piston into the entire needle tube. The push rod piston should move smoothly. There should be no sudden pause. It should fall from a height of 1.5 meters to a horizontal rigid smooth surface and should not be broken.

Twin chamber measuring bottle

 The twin chamber measuring bottle is conversation to measure liquid,this bottle has unique measure chamber,so this bottle can instead of measuring cup.This double neck bottle has two chambers, one for storing and the other for measuring exact doses. The second chamber is designed to eliminate additional measuring by providing precise pouring every time. 

twin neck bottle

You can use twin chamber measuring bottle to dispense a measured amount of liquid,such as pesticides, soaps, lubricants, and concentrated cleaners.

These unique bottles have a large section for your main liquid that can be "squeezed" into a smaller section for easy measurement.  Both necks accommodate the same cap or closure

Horse paste syringe appearance

 Our factory is a professional horse paste dispensing syringe manufacturer,we have our dial a dose syringe standard,and I will introduce the technical requirements from two aspects,one is sensory requirements,the other one is physical and chemical indicators.

veterinary syringe

I will introduce the appearance requirement of paste syringe.

1.Appearance,in natural light bright place,the syringe should have uniform colors,the surface should bright and clean,smooth,don't have obvious chromatic aberration.

2.The barrel of syringe is not crooked,the syringe don't have rags,deformation,cracks,sand hole,oil contamination,bubble;

3.The inside wall of barrel should be smoothness,don't have crinkle.

4.The syringe tip should be smooth

5.The syringe don't have defective printing which can influence of using

Inject medicine to horse's mouth by syringe

When your horse is dyspepsia, you need feed medicine to it. But feeding medicine to horse is difficult, you need think many ideas, like add medicine to horse food, inject medicine to horse's mouth and so on.

dial a dose syringe

Inject medicine to horse's mouth by syringe. This horse syringe is common in our life, the syringe is one kind of function package. Cause the syringe is not only used to package medicine, also can inject medicine.

Now there has one kind dial a dose syringe, this syringe is easy to use for horse, This syringe has unique structure, it compose of syringe tube, plunger, tip cap, piston.locating ring. The plunger can be printed scale, and match up with locating ring can control the usage amount.

How to use the oral paste veterinary syringe?

According to the horse condition, confirm the usage amount, then rotate the locationg ring to the confirmed dosage

Insert syringe tip to horse mouth, then inject medicine

Must confirm the horse swallow the medicine

Effervescent Packaging China Manufacturer

Xinfuda group can offer customers what you need in pharmaceutical packaging area. Xinfuda as the pioneer pharmaceutical packaging manufacture in northern China. High quality, strong supply capacity and shorten shipping cycle can meet your all demand. Effervescent packaging is one set in our products.

effervescent packaging

Effervescent packaging has two series which are effervescent tablets tubes and test strip tube. The main is that desiccant cap, which can perform well in storing capsules and tablets that need dry condition. Of course, we also introduce the desiccant shelf, component of effervescent packaging and characteristics of effervescent tablets bottles. Effervescent packaging has five sizes include 84mm, 96mm, 99mm, 133mm, 144mm.

sprial desiccant cap

These can give you more choose to match your products. The raw material is PP. All the products meet the DMF and produce in CGMP standard. We will be your reliable partners in packaging.

Vitamin C effervescent tablets and packaging form

Vitamin C effervescent tablets as the name implies refers to the vitamin C through medical technology processing into effervescent tablets. Different from ordinary tablets, effervescent tablets make use of organic acid and basic carbonic acid (hydrogen) salt reaction as vesicle disintegrating agent, put into water, immediate effervescent reaction occurs, generate and release a large amount of carbon dioxide gas, like boiling, hence the name effervescent tablets.

Vitamin C for antibodies and collagen formation, tissue repair (including some REDOX function, metabolism of phenylalanine, tyrosine, folic acid, iron, carbohydrate, fat, protein synthesis, maintain immune function, hydroxyl serotonin, full blood vessels, promote the heme iron absorption and so on necessary, at the same time also has antioxidant, vitamin C fight free radicals, inhibit the formation of tyrosinase, so as to achieve whitening, pale spot effect.

vitamin c tablets packaging

Compared with ordinary, effervescent tablet agent is put into water in vitro and dissolves rapidly, releasing a large amount of carbon dioxide gas and dissolving into liquid. Generally, the disintegrating time is 1-5min. The disintegration time is 15~60min. Effervescent tablets are more easily absorbed by the body. Effervescent tablets were disintegrated and dissolved in vitro. After oral administration, the liquid was distributed in a large area of the gastrointestinal tract and absorbed into the blood through the gastrointestinal tract for about 10-30min, which reduced the local irritation of the drug in the gastrointestinal tract, thus reducing the side effects and achieving rapid and efficient effects. After oral administration, common tablets disintegrate in the stomach, slowly dissolve the drugs, and absorb them into the blood through the stomach and intestines. It takes 2~3h to reach the effective blood drug concentration, and the effect is slow.

effervescent tablet tubes

Vitamin C effervescent tablet is more strict to packing requirement, especially moisture-proof and sealing are more important. Effervescent tablet is affected by damp meeting medicine can produce metamorphism, cause to lose or reduce effect of medicine. So vitamin C effervescent piece pack chooses to contain moistureproof commonly, sealing good packing form.

effervescent tablet tubes densitometry

The density of pharmaceutical packaging materials is generally determined by the impregnation method, that is, the density is determined according to buoyancy. Impregnation law means that the buoyancy force received by the sample in the impregnation solution at a specified temperature is equal to the product of the volume of the sample displaced by the impregnation solution and the density of the impregnation solution. The buoyancy can be obtained by measuring the mass of the sample and the mass of the sample in the macerate. This method is applicable to the determination of the density of plastic containers (materials) other than foam plastics, and can be used for qualitative identification of materials.

effervescent packaging

The instrument

Scale with accuracy of 0.1mg, attached to densitometer (minimum dividing value of thermometer is 0.5°C)

Preparation and determination of test products

The test product should be placed in an environment of 23°C±2°C with relative humidity of 50%±5% for more than 4 hours, and then tested under this condition. The test product should be a task other than powder and a material without pores. The surface of the test product should be smooth, flat, no sag, clean, no crack, no air bubble and other defects. The size is suitable, and the quality of the sample should not exceed 2g.

New boiling water or other suitable liquid should be used for the macerate. The liquid that does not act with the sample can be added with lubricant if necessary, but less than 0.1% of the total volume of macerate should be used to remove small bubbles. During the test, when the test product comes into contact with the liquid, it shall have no effect on the test product. The density of macerate is generally light rain density; Water can be used when the material density is greater than 1, and anhydrous ethanol can be used when the material density is less than 1.

Desiccant cap production process

As a component of medicinal plastic bottles in pharmaceutical packaging, the production and processing of desiccant caps are similar to the requirements of the bottle body, except that the main raw material of the bottle body is blow molding grade, while the main raw material of the bottle cap is injection molding grade.

desiccant cap

The pharmaceutical bottle cap production process is:

First, feeding and batching are mainly conveyed to the hopper of the injection molding machine through pipes. After the machine is turned on, the material in the hopper enters the person's barrel to complete the process of feeding the machine.

Secondly, plasticization is a process in which the plastic batch material that enters the barrel from the hopper is heated in the barrel to reach a flowing state and has good plasticity. The requirement is that the plastic reaches the specified molding temperature before entering the mold cavity, and a sufficient amount of molten plastic is provided within the specified time.

Third, the first injection is to inject the well-plasticized melt into the mold under the pressure of the screw (injection process). When the melt is injected into the mold cavity, it passes through the nozzle, the main (sub) runner, and the gate. The resistance is very high. It has a large injection pressure loss of 30% -70%, so the process requires a sufficient injection pressure to ensure complete mold filling. This is followed by the molding stage, which consists of four steps: disposable mold, compaction, reverse flow and gate curing. The plastic melt injected into the mold cavity is cooled and shaped into a plastic cover.

Fourth, cooling and demoulding. Mainly refers to the stage from when the plastic in the gate is completely frozen to when the lid is released from the mold. Demoulding can be divided into two types: strong demolding and spin-off.

It is necessary to grasp the various production links and avoid problems before they can produce medicinal bottle caps that the customers of high quality can trust.

Effervescent Tablet Tube

The concept of the inspection result exceeding standard management was introduced for the first time, which means that the test result is beyond the legal standard and the enterprise internal control standard. Excessive inspection results do not necessarily mean that the sample inspection is not qualified. How can the effervescent tablet tube manufacturer be implemented?

effervescent packaging

First, the operating procedures for the establishment of inspection results exceeding the limits of the investigation within the company. Laboratory investigation was carried out according to the regulations to confirm whether it was laboratory bias. If it is not the laboratory deviation, the R & D, technology and production personnel should be organized to investigate the production process. It can also be interpreted as two categories: laboratory bias and non laboratory bias.

effervescent tablet tube

The laboratory deviation shall investigate any deviation of the test results caused by the factors related to the inspection process,A laboratory survey should be carried out by the professional personnel. The non laboratory deviation refers to the deviation of the test results caused by any other factors except the deviation of the laboratory. The above deviation analysis also standardizes the concrete implementation of the inspection results exceeding the standard for effervescent tablet tube factory. 

gel filling way of veterinary syringe

The plastic veterinary syringe is usually composed of a sleeve, a push rod, a piston, a positioning ring and a protective cap. This product can be used as a drug packaging and a syringe, which not only saves the cost of pharmaceutical manufacturers, but also improves the efficiency of use.

intramammary syringe
Pre-filling is mainly divided into two types of cone head type and spiral head type: cone head type consists of tube sleeve, cone head cap, piston and push rod; spiral head type consists of glass needle tube, screw head cap, screw head, piston and Putter composition.
Plastic syringe filling process:
A semi-automatic filling machine is used to fill a fixed amount of medicine in a needle tube (with a cap), and the piston is pressed or screwed in to seal the medicine liquid, and then a push rod is added for packaging.
Another way is tube with cap and then filling from the bottom of the tube.

Plastic spray bottle supplier

Xinfuda as a manufacturer for pharmaceutical packaging, we have different sizes plastic spray bottles now.

plastic spray bottle

300ml purell bottle empty sanitizer bottles

 300ml purell bottle empty sanitizer bottles

clear hand sanitizer bottle

Size: 300ml 
Diameter: 68.8mm
Height: 120mm
Weight: 28g
Material: PET 
300ml empty sanitizer bottles and purell bottle with excellent sealing
hand sanitizer bottle has large stock and fast shipping

Vitamin C effervescent tablets and packaging form

Vitamin C effervescent tablets as the name implies refers to the vitamin C through medical technology processing into effervescent tablets. Different from ordinary tablets, effervescent tablets make use of organic acid and basic carbonic acid (hydrogen) salt reaction as vesicle disintegrating agent, put into water, immediate effervescent reaction occurs, generate and release a large amount of carbon dioxide gas, like boiling, hence the name effervescent tablets.

Vitamin C for antibodies and collagen formation, tissue repair (including some REDOX function, metabolism of phenylalanine, tyrosine, folic acid, iron, carbohydrate, fat, protein synthesis, maintain immune function, hydroxyl serotonin, full blood vessels, promote the heme iron absorption and so on necessary, at the same time also has antioxidant, vitamin C fight free radicals, inhibit the formation of tyrosinase, so as to achieve whitening, pale spot effect.

vitamin c tablets packaging

Compared with ordinary, effervescent tablet agent is put into water in vitro and dissolves rapidly, releasing a large amount of carbon dioxide gas and dissolving into liquid. Generally, the disintegrating time is 1-5min. The disintegration time is 15~60min. Effervescent tablets are more easily absorbed by the body. Effervescent tablets were disintegrated and dissolved in vitro. After oral administration, the liquid was distributed in a large area of the gastrointestinal tract and absorbed into the blood through the gastrointestinal tract for about 10-30min, which reduced the local irritation of the drug in the gastrointestinal tract, thus reducing the side effects and achieving rapid and efficient effects. After oral administration, common tablets disintegrate in the stomach, slowly dissolve the drugs, and absorb them into the blood through the stomach and intestines. It takes 2~3h to reach the effective blood drug concentration, and the effect is slow.

effervescent tablet tubes

Vitamin C effervescent tablet is more strict to packing requirement, especially moisture-proof and sealing are more important. Effervescent tablet is affected by damp meeting medicine can produce metamorphism, cause to lose or reduce effect of medicine. So vitamin C effervescent piece pack chooses to contain moistureproof commonly, sealing good packing form.