Nidacon Sperm CryoProtec/For the preparation of density gradients
Description
Purpose:
Protecting human sperm from the damaging effects of freezing and thawing.
It is an optimized solution for protecting human sperm from the damaging effects of freezing and thawing. The solution contains osmotically active ingredients to reduce intracellular water, and cryoprotectants to reduce injury caused by ice crystal formation.
Features：
Freezing solutions for sperm traditionally contain egg yolk and glycerol. Clinicians are now questioning the wisdom of exposing human sperm for ART to exogenous sources of protein, such as egg yolk. Furthermore, high concentration of glycerol can be toxic to sperm.
Innovative Formulation:
NidaCon listens to clinicians: we have developed a new cryoprotectant for human sperm, free from egg yolk and containing a reduced concentration of glycerol. The final concentration of glycerol is only 5% once diluted with the sperm sample.
What is Sperm CryoProtec™:
It is an optimized solution for protecting human sperm from the damaging effects of freezing and thawing. The solution contains osmotically active ingredients to reduce intracellular water, and cryoprotectants to reduce injury caused by ice crystal formation.
Components：
Sodium chloride
Magnesium sulphate
Potassium dihydrogen phosphate
Glycerol
Sodium bicarbonate
Purified water
Potassium chloride
Glucose
Calcium lactate
Sodium pyruvate
EDTA
HEPES
Performance Characteristics：
pH: 7.5 – 8.5
Endotoxin levels: < 1.0 EU/mL
Recovery rate of the original motile spermatozoa after freezing and thawing: >50%.
Contents tested by human sperm survival only.
Bottles and stoppers are MEA tested.
Storage and Stability：
Store at 2 to 30ºC and avoid temperatures above or below these values. Under these conditions Sperm CryoProtec™ has a shelf-life of 12 months. The expiry date is shown on both bottles and cartons.
Open and close bottles under aseptic conditions. After opening, store at 2 to 8ºC when not in use. Shelf-life on the product label applies when the product is stored according to manufacturer’s recommendations.
No antibiotics, unstable additives or preservatives have been added by the manufacturer to Sperm CryoProtec™.
Precautions and Warnings：
Use aseptic procedures at all times
Sperm CryoProtec™ contains glycerol which is combustible. A material safety data sheet is available from the distributor or manufacturer (see nidacon.com)
Do not use any solution which shows evidence of bacterial contamination
Do not use contents if tamper-evident seal is broken
Federal Law (USA) restricts this device to sale by or on the order of a physician
Please check for regulatory compliance governing the use of ART products in your country
Recommendations：
Although it is possible to freeze unprocessed semen, we recommend that the ejaculate be prepared on a PureSperm density gradient and washed with PureSperm Wash before adding Sperm CryoProtec™. This method removes seminal plasma, as well as ROS and their sources, thereby ensuring optimal recovery of motile sperm on thawing.
Ordering Information：
Article No. / Name / Volume
SCP-020 / Sperm CryoProtec™ / 2 × 20 mL (Not available in Europe)
RNA Blood Tube
Used for blood collection、anticoagulation、storage、transport, stabilization of genomic RNA.
ccfDNA Blood Tube
Used for blood collection、anticoagulation、storage,、transport, stabilization of ccfDNA
cfRNA Blood Tube
Used for blood collection、anticoagulation、storage、transport, stabilization of cfDNA
LIngen Precision Medical Products (Shanghai) Co., Ltd.
Lingen Precision Medical Products (Shanghai) Co., Ltd. was founded in Oct. 2007, which is a high-tech enterprise with R&D、production and marketing of medical devices. Its registered capital is RMB 60 million, the company owns 8,600 square meters as office building and 13,400 square meters as factory building which meets the demand of GMP (including laboratory covers 4,900 square meters ). Research and Innovation center is established with central laboratory and testing center. The company becomes a new-emerging industry base for medicaldevices with six main product lines gradually formed: Specimen Collection System; Genetic Testing Reagents and Consumables; Assisted Reproductive Products; Specimen Pretreatment System; POCT Reagents and Special Equipments Manufacturing.
Factory
Workshop
Our Workshop
Labeling
Our Labeling
Test Room
Our Test Room
Team
Our Team
CE
ISO 13485
Free trade certificate
EXHIBITION
Lingen Precision Medical Company attends Exhibitions around the world. A lot of productions are on exhibition like Specimen Collection products, Genetic Testing Reagents and Consumables, Assisted Reproductive Products, Specimen Pretreatment System, POCT Reagents and so on.
Registration copartership
In June 30, 2017, Lingen precision medical products (Shanghai) Co. Ltd., YiJing Shangyou investment company and International Nidacon AB three companies in Sweden and Goteborg signed a joint venture “li DaKang Life Science (Shanghai) Co. Ltd.” R & D, production of a series of human assisted reproductive laboratory products to promote the development of Chinese reproductive medicine.
Packing： Export standard package
FOB price：Please contact for new price
Delivery time：15-20 days
FOB port：shanghai
Payment terms：T/T，L/C at sight
Q: Do you produce the products in your own factory or you buy from others?
A: We have our own factory and R&D centre, we produce these products by ourselves.
Q: Can I visit your factory?
A: Yes, we welcome all the clients to visit our company and factory.
Q: Can you customize the products according to our requirements?
A: Yes.
Q: How about your after sale service?
A: We will reply you within 2 hours by email or phone.
If we have local agent, we will arrange him to your site within 24 hours to assist you to shoot the problem
Q: What kind of certificate you have?
A: We have ISO, CE certification, etc.
Q: Can you send samples for free?
A: YES
Q: What it your payment terms?
Generally, TT, D/P or irrevocable L/C at sight, and western union and others.
Additional information
| Place of Origin: | Shanghai, China |
|---|---|
| Brand Name: | Labtub |
| Model Number: | Nidacon PureSperm 100 |
| Instrument classification: | Class I |
| shelf life: | >1 year |
| Certificate: | CE/ISO13485 |