Screw Storage caps, septa, and vials are designed especially for use with Agilent's and otherrotating or robotic arm samplers .
Storage vials are manufactured of Clear, Type 1 Class A or Amber, Type 1 Class B borosilicate glass .
Caps are made of high quality polypropyleneto exact manufacturing tolerances and lined in a controlled manufacturing environment .
Our septa only use the highest quality materials to ensure proper function and can be pre-slit to ease needle penetration.
Designed for single injection and/or short sample cycles, particularly for LC applications
Absence of elastomer layer reduces potential for contamination.
Features:
Volume/Capacity:� 20ml, 40ml, 60ml (Normal Volume)
Feature: 27.5*57mm, 27.5*75mm,27.5*95mm, 27.5*140mm vials, 22*3/22*1.5mm
PTFE/Silicone septa, 20mm PP screw cap
Qty/Pack: 100/pack z
Model:� Storage screw-thread vials
Supply Copper Peptide 100mg/Vial Skincare Powder Cosmetics Peptide GHK-Cu for Anti-allergic & Skin
Product Description GHK|GHK-Cu|Copper Peptide Cosmetics Peptide for Anti-Wrinkles CAS NO:49557-75-7 Specification:100mg/vial Sequence: Gly-His-Lys(Cu2+) Molecular Formula: C28H46N12O8Cu Molecular Weight: 742.29 Appearance: Lyophilized white powder Purity: 99.0%min.(HPLC) Lead time: 3-5days Mini Order: 10vials Packaging: 10vials/kit . Product Specification / Models GHK Copper peptide GHK-Cu is a naturally occurring human tri-peptide. In plasma, the level of GHK-Cu is about 200 ng/ml at age 20. By the age of 60, the level drops to 80 ng/ml. Scientific studies conducted in different research laboratories around the world have established that human tri-peptide GHK-Cu possesses a plethora of biological actions including activation of wound healing, attraction of immune cells, antioxidant and anti-inflammatory effects, stimulation of collagen and glycosaminoglycan synthesis in skin fibroblasts and promotion of blood vessels growth. Recent studies indicate its important role in stem cell biology and anti-tumor defense. Since GHK-Cu plays an important role in skin biology, it is widely used in cosmetics as a reparative and anti-aging ingredient.
One Touch Ultra Test Strips are for use with the One Touch Ultra and OneTouch UltraSmart Meters for quantitatively measuring glucose in whole blood. Fast test time of 5 seconds.
OneTouch Ultra Test Strips are for blood glucose testing with the OneTouch Ultra Family of Meters, and the InDuo Systems.
Tiny blood sample (1 microlitre)
End-fill strip automatically draws in blood
Indicator window shows when you have enough blood
Touchable strip
Easy-open flip-top vial for use with the One Touch Ultra brand and InDuo meters only.
Hordenine HCl, CAS No.6027-23-2, is a hydrochloride salt of Hordenine manufactured through chemical synthesis, available as white crystalline Powder used as safe nutritional supplements. Hordenine HCL powder is used by athletes, body builders. The benefits of Hordenine HCl supplement include enhancing attention, concentration and focus, stabilizing moods.
As an experienced Hordenine HCl manufacturer and supplier, we has been supplying and exporting Hordenine HCl for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Hordenine HCl Specification
Item SPECIFICATION RESULTS Method
Characteristics Light yellow fine powder Conforms Organoleptic
Odor Odorless Conforms Organoleptic
Identification IR spectrum Conforms IR
Assay(HPLC) NLT 98.0%~102.0% ( on dried basis) 98.8% HPLC
Loss on drying 0.5% 0.32% CP2010
Ash 0.2% 0.05% CP2010
Melting point( 175 ~185 179.4 ~179.9 CP2010
Heavy metal 10ppm maximum 10ppm CP2010
Lead 2ppm maximum 0.03ppm CP2010
Arsenic 2ppm maximum 0.008ppm CP2010
Mercury 0.1ppm maximum 0.005ppm CP2010
Cadmium 1ppm maximum 0.004ppm CP2010
Microbiology
Total Plate Count NMT 1000cfu/g 105cfu/g CP2010
Yeast & Mold NMT 100cfu/g 8cfu/g CP2010
E. Coli Negative Negative CP2010
Salmonellae Negative Negative CP2010
Staphylococcus Aureus Negative Negative CP2010
General Status
Non-irradiated
Conclusion: Conform with specification.
Packaging Description: Sealed export grade drum & double of sealed plastic bag.
Storage: Store in a cool dry place and keep away from strong light and heat.
Shelf life: 2 years when properly stored.
Quick Details
Classification: Laboratory Bottle
Model Number: V2017
Place of Origin: Zhejiang, China (Mainland)
Type of Company: Manufacturer
Diameter: 22mm
Marerial of vial: glass
Certifcate: ISO9001
Sample: free
OEM: accepted
MOQ: 1 pack
Payment Term: T/T in advance, Western Union
Matching Brands: Agilent, Waters, Thermo-Fisher
why cooperate with us ?
1, ISO certificated company system keeps all the process under control ;
2, 4 years OEM experience promise all the orders can be handled very well ;
3, 1 year warranty for the products we supplied, guarantee the stable quality ;
4, All the products are CE certificated ,also SGS test report if need ;
5,24*365 hours sales &technical service will solve the issue in 2 hours ;
6, 5million stock gurrantee 24hours delivery time for all the regular orders ;
7,More than 2000kinds of lab consumables offering you with the best price;
8, Free samples for your test under our cost anytime;
9,No MOQ for users or dealers,different package meets your requirements .
Packaging & Delivery
Packaging Details: 100Nos/pack ,Each packed in shrink warp, then in cartons
Delivery Detail: in 24hours
Quzhou Lab Technology Co., Ltd
We offer a complete range of consumables for GC,HPLC and Headspace analysis. This comprises vials, septa, seals,filters,crimpers and other accessories.Besides all standard items for almost all common instruments in the chromatography market. We CLS also carry out special production runs of vials, septa and combination seals according to customer's specifications. The products are sold worldwide through a network of distributors. The products are of high quality and have been thoroughly tested before their launch.
The Accu-Chek Performa Test Strips are used in conjunction with Accu-Chek Performa blood glucose meters. These test strips are an essential component for monitoring blood glucose levels in individuals with diabetes. Here are some key points about Accu-Chek Performa Test Strips:
Compatibility: Accu-Chek Performa Test Strips are specifically designed to work with Accu-Chek Performa blood glucose meters.
Blood Glucose Monitoring: These test strips are used to measure the concentration of glucose in a small blood sample. This helps individuals with diabetes manage their blood sugar levels.
Quick Results: The test strips provide rapid and accurate results, allowing individuals to monitor their blood glucose levels conveniently at home.
Capillary Action Technology: The strips often use capillary action technology, which helps to draw in a precise amount of blood for the test.
Coding: Some blood glucose test strips require manual coding to match the code on the test strip vial with the code on the meter. It's important to follow the specific instructions provided by the manufacturer regarding coding.
Storage: Proper storage of test strips is essential for accurate results. Test strips are typically stored in a cool, dry place, and users should check the expiration date before use.
Quick Details
Classification: Laboratory Bottle
Model Number: V2017
Place of Origin: Zhejiang, China (Mainland)
Type of Company: Manufacturer
Diameter: 22mm
Marerial of vial: glass
Certifcate: ISO9001
Sample: free
OEM: accepted
MOQ: 1 pack
Payment Term: T/T in advance, Western Union
Matching Brands: Agilent, Waters, Thermo-Fisher
why cooperate with us ?
1, ISO certificated company system keeps all the process under control ;
2, 4 years OEM experience promise all the orders can be handled very well ;
3, 1 year warranty for the products we supplied, guarantee the stable quality ;
4, All the products are CE certificated ,also SGS test report if need ;
5,24*365 hours sales &technical service will solve the issue in 2 hours ;
6, 5million stock gurrantee 24hours delivery time for all the regular orders ;
7,More than 2000kinds of lab consumables offering you with the best price;
8, Free samples for your test under our cost anytime;
9,No MOQ for users or dealers,different package meets your requirements .
Packaging & Delivery
Packaging Details: 100Nos/pack ,Each packed in shrink warp, then in cartons
Delivery Detail: in 24hours
Quzhou Lab Technology Co., Ltd
We offer a complete range of consumables for GC,HPLC and Headspace analysis. This comprises vials, septa, seals,filters,crimpers and other accessories.Besides all standard items for almost all common instruments in the chromatography market. We CLS also carry out special production runs of vials, septa and combination seals according to customer's specifications. The products are sold worldwide through a network of distributors. The products are of high quality and have been thoroughly tested before their launch.
Specification
item value
Storage Type Store in a cool and dry place(not more than 25)
Specification 80% ~ 85%
Shelf Life 24 months
Ingredients stevia
Content Glucose based stevia
Instruction for use Sugar substitute for food&beverage industries
CAS No. 58543-16-1
Other Names enzyme modified stevia
MF C44H70O23
EINECS No. N/A
FEMA No. N/A
Type Sweeteners, Sugar substitute
Appearance White powder
Mesh 80~100
Grade Food grade
Quality standard National standard
Source Stevia ,Maltodextrin
Solubility Water Soluable
HS CODE 2938909090
Test Method HPLC
Packing 10kg x 2 bags/carton
10kg x 2 bags/carton
Carton size:58cmx 40cm x 38cm
G.W.:22.50kg
Introduction:
4-hydroxyethyl piperazine ethosulfonic acid (HEPES) is an important hydrogen ion buffer, which has a good buffer ability in the pH range of 6.8 to 8.2, and can control a constant pH for a long time. Using a concentration of 10 ~ 50mmol/L, the general culture medium containing 20mmol/L 4-hydroxyethyl piperazine taurine can have a good buffer capacity, and has no toxic effect on cells.
Application:
HEPES (4-hydroxyethyl piperazinethesulfonic acid) is a non-ionic amphoteric buffer with high polarity, and is inert to a variety of chemical reagents and enzymes. It does not participate in and interfere with the process of biochemical reactions, and has no inhibitory effect on enzyme chemical reactions. Therefore, it can be used specifically for the research of proteins and enzymes that are highly volatile and ph-sensitive to organelles and very volatile.
Buffer solution preparation:
(1)hepes buffer can be directly added to the prepared culture medium according to the desired concentration, and then filtered to remove bacteria. 2.38 g HEPES was added to each 1000ml of culture medium, the pH was adjusted to 7.2 with lNNaOH after dissolution, and the bacteria were removed by filtration before use. At this time, the concentration of HEPES was 10mmol/L.
(2) 100x storage solution (lmol/L) could also be prepared. Before use, 99ml culture solution was added to lml storage solution, and the final concentration was 10mmol/L. lmol/L (100x) hepes buffer was prepared as follows: 23.8gHEPES was dissolved in 90ml double distilled water, the pH was adjusted to 7.5-8.0 with lNNaOH, and then the water was fixed to 100ml, filtered to remove bacteria, divided into vials (2ml/ bottle), and stored at 4�ºC or -20�ºC.
Purpose:
1.Biological buffer; Reaction buffer, prehybridization buffer and hybridization buffer for isolation and analysis of RNA nuclear fraction; For RNA with T4RNA
2.Molecular biology grade is used for RNA3' -end labeling with T4 RNA ligase
3.Cell-cell adhesion, short-term cell aggregation culture, cleaning of tissue and cell buffer
Quick Details
Classification: Laboratory Bottle
Model Number: V937
Place of Origin: Zhejiang, China (Mainland)
Type of Company: Manufacturer
Diameter: 9mm
Marerial of vial: glass
Certifcate: ISO9001
Sample: free
OEM: accepted
MOQ: 1 pack
Payment Term: T/T in advance, Western Union
Matching Brands: Agilent, Waters, Thermo-Fisher
Packaging & Delivery
Packaging Details: 100Nos/pack ,Each packed in shrink warp, then in cartons
Delivery Detail: in 24hours
Item No Description Material Size Package
Vial V917 2ml Clear Glass,9mm Screw Thread Vial Borosilicate Glass 12*32mm 100pcs/pk
V927 2ml Clear Glass,9mm Screw Thread Vial with Write on Patch Borosilicate Glass
V935 2ml Amber Glass,9mm Screw Thread Vial USP Type 1, Borosilicate Glass
V945 2ml Amber Glass,9mm Screw Thread Vial with Write on Patch USP Type 1, Borosilicate Glass
Cap C91 9mm,Blue short screw pp cap,6mm centre hole PP 9mm 100pcs/pk
C92 9mm,Blue short screw pp cap,closed top PP
Septa S91 White PTFE/Red Silicone septa PTFE+Silicone Φ9*1mm 100pcs/pk
S92 Red PTFE/White Silicone septa PTFE+Silicone
S93 Red PTFE/White Silicone/Red PTFE PTFE+Silicone+PTFE
S94 Blue PTFE/White Silicone septa PTFE+Silicone
S911 Pre-slit White PTFE/Red Silicone Septa PTFE+Silicone
S922 Pre-slit Red PTFE/White Silicone septa PTFE+Silicone
S944 Pre-slit Blue PTFE/White Silicone septa PTFE+Silicone
S95 Nature FEP/red rubber septa FEP+rubber
We offer a complete range of consumables for GC,HPLC and Headspace analysis. This comprises vials, septa, seals,filters,crimpers and other accessories.Besides all standard items for almost all common instruments in the chromatography market. We CLS also carry out special production runs of vials, septa and combination seals according to customer's specifications. The products are sold worldwide through a network of distributors. The products are of high quality and have been thoroughly tested before their launch.
