With high transparency polystyrene and clear graduation, Sorfa stretching Serological Pipettes are easy to be read in accurate volume by users. Graduation is printed on pipette surface to be calibrated on accuracy ± 2%. Serological pipettes vary from 5ml, 10ml and 15ml. Two types of color code on tips make pipettes easily recognizable in different volume. Preferably, each pipette contains a filter plug which is better than cotton plug in its bore to prevent passage of particulates.
Two types of packaging are available for pipettes: buck packaging and individually packaging in plastic/paper wrapper. All Sorfa serological pipettes are packaged in bags with sterilization bags, RNase-free, DNase-free and Non-pyrogenic.
Product Feature:
1. Three types of volume 5ml, 10ml and 15ml
2. Bidirectional graduation and negative graduation improve the accuracy
3.Two types of color code on tips make pipettes easily recognizable
4. All Sorfa serological pipettes are packaged with sterilization in bags.
5. Buck packaging and individually packaging in plastic/paper wrapper.
6. RNase-free, DNase-free and Non-pyrogenic.
Packaging information:
Lot number is printed on packaging for tracking
Plastic/paper wrapper is easy to open
Cartons are customized for protecting products.
Product
Cat NO.
Graduation
(ml)
Color
code
Sterile
Packaging
Pack
5 ml Serological Pipette
P8050-3
1/10
Blue
Gamma
Individual
300pcs/box, 1800pcs/ctn
5 ml serological pipette
P8052-3
1/10
Blue
Gamma
Bulk
300pcs/box, 1800pcs/ctn
10 ml serological pipette
P8100-3
1/10
Red
Gamma
Individual
200pcs/box, 1200pcs/ctn
10 ml serological pipette
P8102-3
1/10
Red
Gamma
Bulk
200pcs/box, 1200pcs/ctn
15 ml serological pipette
P8150-3
1/10
Purple
Gamma
Individual
200pcs/box, 800pcs/ctn
15 ml serological pipette
P8152-3
1/10
Purple
Gamma
Bulk
200pcs/box, 800pcs/ctn
Stretching Serological pipette Stretching Serological pipette, Disposable Plastic Serological pipette, Disposable Sterile Serological pipette, Plastic Sterile Serological pipette Zhejiang Sorfa Medical Plastic Co., Ltd. (Ningbo Jiangdong Aron Imp&Exp. Co.LTD) , http://www.sorfapipettes.com
Straw grass flour fermentation sheep technology
I. Production methods (1) Raw materials Wherever there are no toxic substances, crop stalks and their by-products such as corn stalks and cores, sorghum stalks, cereal straw, peanut husks and stalks, sunflower cakes, various kinds of bean stalks, and keratin, scorpion, sand Wang, clover, red bean grass and other weeds, leaves, etc., can be used as raw materials for grass powder. (2) As long as the straw machinery can smash the straw into a 1 cm short-section pulverizer with a mesh, it is sufficient. All kinds of raw materials are best crushed alone. That is, gramineous plants and leguminous grasses were separately crushed so as to be proportioned. (3) Production method Mix corn grass meal and lotus root meal with 3:1 (to shorten the fermentation time, it is best to mix grass powder with warm water at 40°C in winter). Mix the mixed hay powder to a high temperature in the fermentation room and form a 30-50 cm thick square heap. Insert a thermometer with a sack, straw mat or plastic sheet or cover a layer of 3-6 cm thick. Grass powder to maintain temperature and humidity. The temperature in the heap reaches 40-50°C, and the fermentation takes a total of 1-1.5 days. When the scent can be heard, the fermentation is successful, and the grass powder is soft, ripe, hot and fragrant. The indoor temperature should not be lower than 5°C. In the winter, stoves should be set. The humidity of the grass powder should be suitable for hand-clenching. The fingertips are suitable for underwater drip. After each fermentation, leave some fermented grass powder as the next fermentation. The introduction. The fermented grass powder is added with 0.5 kg of salt and 0.5 kg of bone meal per 100 kg, and the appropriate amount of cornmeal, bran, bean curd residue, and carrot are mixed. After mixing, the grass powder is mixed and fermented to feed sheep directly. Second, the sheep technology (1) This feed can not be fed before the 2 months old lamb, 2 months after the sheep must be from less to more, gradually increase, and with high quality forage and concentrate, it is best not to feed Tofu residue, to prevent diarrhea. (2) Adult sheep, especially mutton sheep and pregnant ewes, are very fond of this feed. The daily feed intake is extremely high. Feed them in a fresh feed tank and feed less, so as not to waste. (3) Take fermented grass powder, start from the front, step by step, take it and cover it. Each batch of fermented grass powder should be fed within 3 days to prevent spoilage. (4) Fermented grass flour should not be overly moist so as to prevent the feed from passing through the gastrointestinal tract and accelerating the use efficiency.