LabMal specialises in online distribution of life science products & services, lab consumables and general lab equipment.
FEATURED PRODUCTS
Methyl cellulose, Viscosity: 400 cP (Sigma-Aldrich)
RM344.00Brand:
Sigma-Aldrich
Description
CAS number: 9004-67-5
General description
Methyl-cellulose powder helps to prevent and manage nasal symptoms.
Application
Methyl cellulose has been used:
• in total gastrointestinal transit
• in in vitro motility assay
• in the measurement of gastric emptying by phenol red method
PTCDI – Sigma-Aldrich
RM646.00Brand:
Sigma-Aldrich
Synonyms
3,4,9,10-Perylenetetracarboxylic acid diimide
Cas No.
81-33-4
General Description
Light emitting metal complex.
Application
This TADF emitter is a sublimed high purity material, solution processable 3,4,9,10-perylenetetracarboxylic diimide has been reported for use in:
- Photovoltaics
- Thermoelectricity (induced by the Soret effect)
- Batteries for energy storage
- Photocatalysis for water purification or selective solar fuel production from CO2
- Chemosensing
MSRV (ISO) 500g
RM962.00Brand:
Thermo ScientificTM OxoidTM
Selectively enrich Salmonella spp. from food, animal feces, and environmental samples with Thermo Scientific™ Oxoid™ Modified Semi-solid Rappaport Vassiliadis (MRSV) Agar (ISO) (Dehydrated). The efficacy of the medium is based upon the ability of Salmonellae to migrate through the selective medium ahead of competing Gram-negative, motile organisms and, thus, produce opaque halos of growth.
Modified Semi-solid Rappaport Vassiliadis (MRSV) Agar (ISO), Oxoid Composition
| Typical Formula* |
gm/ litre |
| Enzymatic digest of animal and plant tissue |
4.6 |
| Acid hydrolysate of casein |
4.6 |
| Sodium chloride |
7.3 |
| Potassium dihydrogenphosphate (KH2PO4) |
1.5 |
| Magnesium chloride anhydrous (MgCl2) |
10.9 |
| Malachite green oxalate |
0.04 |
| Agar |
2.7 |
| pH 5.2 (5.1 to 5.4) @ 25°C |
MSRV (ISO) Agar, Oxoid Preparation:
Suspend 31.6g of MSRV (ISO) Agar base in 1 litre of distilled water. Bring to the boil with frequent agitation. DO NOT AUTOCLAVE. Cool to 50°C, and aseptically add the contents of 1 vial of Novobiocin Supplement (SR0181), reconstituted as directed. Mix well, and pour into sterile Petri dishes. This medium is semi-solid, therefore do not invert plates.
Storage conditions and Shelf life
MSRV (ISO) should be stored in the tightly capped original container at 10-30°C. Novobiocin Supplement should be stored in the dark at 2-8°C. When stored as directed, the un-opened products will remain stable until the expiry date printed on the packaging.
Precautions
MSRV (ISO) Agar is for laboratory use only. Do not use the dehydrated medium beyond the stated expiry date or if the product shows any sign of deterioration.
Basal medium is very hygroscopic.
When handling powder a face mask and gloves must be worn. Refer to material safety data sheet for details.
Petroleum benzine for analysis boiling range 40-60°C EMSURE® ACS,ISO (Merck)
Price range: RM75.00 through RM156.00Brand:
Merck
Description
CAS number: 64742-49-0
Chemical Formula: –
Molar Mass: –
Synonyms: –
EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
Product Specification and MSDS for Petroleum benzine EMSURE® (Merck).
Gram-Color Stain set for the Gram staining method-Merck
RM556.00Brand:
Merck
Description
Gram-Color – stain set for the Gram staining method, is used for human-medical cell diagnosis and serves the purpose of the bacteriological investigation of sample material of human origin, for example smears of body fluids. The Gram-Color solutions are modified and designed in such a way that staining can be carried out in staining cells, on the staining rack, and also in automated staining systems. Gram-color modified, phenol-free is a staining set for staining microorganisms. Aniline dyes in the cell tissue of microorganisms form a red dye-iodine complex when exposed to iodine. Sodium hydrogen carbonate enhances the formation of this complex further still. In gram-positive microorganisms the dye-iodine complex cannot be subsequently dissolved from the cells by decolorizing agents such as alcohol or acetone. The cell remains dark blue in color. In gram-negative microorganisms the dye-iodine complex is dissolved and the cell turns red as a result of counterstaining with fuchsin. Gram-color modified, phenol-free is an IVD / CE product.
The package is sufficient for 250 applications. For further information, please see the IFU which can be found in the kit.
GBS Agar Base Islam 500g
RM0.00Brand:
Thermo ScientificTM OxoidTM
This product has been discontinued. Please contact us for more information.
Oxoid GBS Agar Base (Group B Streptococci Medium) (Islam) is used for the isolation and detection of Group B Streptococci in clinical specimens.
GBS Agar Base (Islam), Oxoid Composition
| Typical Formula* |
gm/litre |
| Proteose peptone |
23.0 |
| Soluble starch |
5.0 |
| Sodium dihydrogen phosphate |
1.5 |
| Di-sodium hydrogen phosphate |
5.75 |
| Agar |
10.0 |
| pH 7.5 ± 0.1 @ 25°C |
GBS Agar Base (Group B Streptococci Medium) (Islam), Oxoid Preparation:
Suspend 45.2g in 1 litre of distilled water and bring to the boil to disolve completely. Sterilise by autoclaving at 121°C for 15 minutes. Cool to 50°C and aseptically add 50ml of sterile inactivated Horse Serum. Mix well and pour into Petri dishes.
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
Store the prepared plates at 2-8°C away from light.
Precautions
The medium must be at its correct pH value to ensure good pigmentation.
Some strains of Group B streptococci do not produce pigmented colonies.
Do not hold the molten medium any longer than necessary.
Linezolid 256 M.I.C.E. (10 pack)
RM0.00Brand:
Thermo ScientificTM OxoidTM
**This product is not available at the moment.
Effortlessly establish accurate Minimum Inhibitory Concentration (MIC) values manually using Thermo Scientific™ Oxoid™ Linezolid M.I.C.Evaluator Strips (M.I.C.E.™).
Ready-to-Cast Slurry of MCMB (MesoCarbon MicroBeads) Graphite Powder for Lithium ion battery – Sigma-Aldrich
RM2,441.00Brand:
Sigma-Aldrich
Synonyms
Blade coatable ink slurry for Lithium ion battery
Applications
The liquid-type dispersion is made up of a common active material, a conductive agent, a binder and a solvent that researchers can readily use for processing lithium-ion battery electrodes.
Corning® CoolCell™ FTS30 (Sigma-Aldrich)
RM3,399.00Brand:
Sigma
Description
CoolCelll FTS30 utilizes a solid state core and controlled microconvection technology to evenly draw in -80°C freezer air through a bottom base vent, uniformly disperse the cold air around each vial in the central chamber and then release the thermal load from the vials through a top vent choke. The inner vial module holds 30 cryogenic vials and can be removed in one step. Each vial achieves a uniform and reproducible -1°C/minute freezing profile and thermal profiles are highly reproducible. Due to the low thermal mass of the uniform-density cross-linked polyethylene foam container, freezing can be conducted without a rise in local freezer temperature, thereby protecting nearby samples.
Application :
-For 30 standard 1.0 mL to 2.0 mL cryogenic vials.
-Controlled micro-convection for uniform freezing of 30 vials.
-Removable vial tray for one-step transfer of samples into and out of freezing chamber.
Mtz5 Metronidazole
RM0.00Brand:
Thermo ScientificTM OxoidTM
Tungsten diselenide, lithium intercalated – Sigma-Aldrich
RM2,094.00Brand:
Sigma-Aldrich
Synonyms
Tungsten (IV) diselenide
Cas No.
182482-86-6
General description
Tungsten (IV) diselenide is a p-type 2D semiconducting transition metal dichalcogenide (TMD) with an energy bandgap of 1-2 eV. It can be used in the fabrication of optoelectronic devices.
Application
Tungsten (IV) diselenide can be used for a variety of applications such as fiber laser, heterojunction solar cells, and lithium batteries.
1 kb Plus DNA Ladder, NEB
Brand:
New England Biolabs
This 1kb plus DNA ladder, NEB was previously named the 2-Log DNA Ladder. There have been no changes to product formulation or specifications. This product is available in Quick-Load Purple format – enjoy the convenience of a ready-to-load format.
A single convenient ladder for 100 bp up to 10 kb (100 bp and 1 kb ladder in one!)
- Value pricing
- Supplied with a free vial of Gel Loading Dye, Purple (6X), no SDS (NEB #B7025)
- Easy to identify reference bands
- Small size suitable for 200 gel lanes; large size suitable for 1000 gel lanes
OmniPur Water, WFI Quality, Sterile Purified Water, Cell Culture Tested – CAS7732-18-5, 1L
RM143.00Brand:
Merck
** This product has been discontinued.
OmniPur Water is sterile water that is tested to be DNase free, Protease free, RNase free and bacterial free.
It is suitable to be used in:
- Cell Biology
- Cell culture media preparation, extraction buffer, Molecular work, reconstitute of compound
- Diluent for live cells staining
- Sterile solution preparation Microbiology Sample Preparation
- Diluent and rinsing reagent in Microbial Membrane Filtration
Key Specification:
- Sterile by USP Standard
- DNase, RNase, Protease-Free
- < 500 ppb Total Organic Carbon
- < 0.025 EU/ml Bacterial Endotoxin
Minimum Essential Medium Eagle (EMEM) with Alpha Modification, powder form
Price range: RM395.00 through RM627.00Brand:
Sigma-Aldrich
This is the most enriched variation of the EMEM formulation offered that suitable for cell culuture. It contains all 21 normal amino acids, some at increased concentrations. In addition, it contains 5 additional vitamins. Refer to the table below and choose your preferecd EMEM!
OEM SeaKem® LE Agarose
RM1,514.00Brand:
Lonza
Product Overview
SeaKem® LE Agarose was the first and is still the world’s most trusted agarose for nucleic acid electrophoresis. Ideal for routine analysis of nucleic acids by gel electrophoresis and blotting, each SeaKem® LE Gel sharply resolves DNA and provides consistent resolution from lot-to-lot. This molecular biology grade agarose has no detectable DNase or RNase activity and forms strong gels with low background upon ethidium bromide, SYBR® Green, or GelStarTM Staining. Due to its low EEO, DNA will have a high electrophoretic mobility. SeaKem® LE Agarose is also recommended for protein gel electrophoresis in applications such as Ouchterlony and radial immunodiffusion (RID). Information about bulk and custom packaging is available through Lonza’s Customer Service Team.
Benefits
Applications
Content & Storage
1 kb DNA Ladder, NEB
Brand:
New England Biolabs
This 1 kb DNA ladder is available in Quick-Load Purple format – enjoy the convenience of a ready-to-load format.
1 kb DNA ladder from New England Biolabs (NEB) is suitable for use with molecular weight standard for agarose gel electrophoresis. A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 10 bands, ranging from 0.5 to 10 kilobases. NEB set 3.0 kb fragment as a reference band by increasing the intensity of that band.
- Size range: 500 bp to 10 kb
- Value pricing
- Supplied with a free vial of Gel Loading Dye, Purple (6X), no SDS (NEB #B7025).
- Easy to identify reference bands
- Small size suitable for 200 gel lanes; large size suitable for 1000 gel lanes
Q5 Hot Start High-Fidelity 2X Master Mix
Brand:
New England Biolabs
Fidelity at its finest
Q5® High-Fidelity DNA Polymerase sets a new standard for both fidelity and robust performance. With the highest fidelity amplification available (~280 times higher than Taq), Q5 DNA Polymerase results in ultra-low error rates. Q5 DNA Polymerase is composed of a novel polymerase that is fused to the processivity-enhancing Sso7d DNA binding domain, improving speed, fidelity and reliability of performance.
- Highest fidelity amplification (~280X higher than Taq)
- Ultra-low error rates
- Superior performance for a broad range of amplicons (from high AT to high GC)
- Hot start and master mix formats available
FEATURED PRODUCTS
NEBuffer™, NEB
RM0.00Brand:
New England Biolabs
New England Biolabs provides a color-coded 10X NEBuffer (with BSA) with each restriction endonuclease to ensure optimal (100%) activity.
This NEBuffer minus BSA formulation is available for those enzymes requiring NEBuffers without BSA.
di-Sodium Phosphate Anhydrous for Analysis EMSURE® ACS,Reag. Ph Eur (Merck)
RM286.00Brand:
Merck
Description
CAS Number: 7558-79-4
Chemical Formula: Na₂HPO₄
Molecular Weight: 141.96 g/mol
Synonyms: di-Sodium Hydrogen Phosphate, Sodium Hydrogen Phosphate, Sodium Phosphate Dibasic
Quality Level: MQ300
Product Specification and MSDS for di-Sodium Phosphate (Merck).
Graphene Nanoplatelets, Sigma – Aldrich
RM1,054.00Brand:
Sigma
Description
CAS number: 7782-42-5
Molecular weight:12.01
Synonyms: GNPs, xGnP® graphene nanoplatelets-grade C-750
xGnP® graphene nanoplatelets are a unique type of nanoparticle that have a platelet shape and are composed of short stacks of graphene sheets. Their distinctive size and morphology make them highly effective at providing barrier properties, as well as excellent electrical and thermal conductors due to their pure graphitic composition. Additionally, incorporating xGnP® graphene nanoplatelets can enhance mechanical properties such as stiffness, strength, and surface hardness of the matrix material.
Applications include:
- Ultracapacitor electrodes.
- Anode materials for lithium-ion batteries.
- Conductive additive for battery electrodes.
- Electrically conductive inks.
- Thermally conductive films and coatings.
- Additive for lightweight composites.
- Films or coatings for EMI shielding.
- Substrate for chemical and biochemical sensors.
- Barrier material for packaging.
- Additive for super-strong concrete.
- Additive for metal-matrix composites.
OneTaq® RT-PCR Kit
RM0.00Brand:
New England Biolabs
Easy and efficient two-step RT-PCR
- Optimized reaction mixes for cDNA synthesis and PCR amplification
- Hot start formulation eliminates nonspecific amplification and does not require a separate activation step
- OneTaq® DNA Polymerase delivers robust amplification across a wide range of templates
Litmus Milk, for Microbiology, NutriSelect™ Plus, Sigma
RM500.00Brand:
Sigma-Aldrich
Application
For maintenance of Lactobacilli and for determining the action of bacteria on milk.
| Typical Formula * |
gm/litre
|
| Litmus |
0.5 |
| Skim Milk Powder |
100 |
| Sodium Sulfite |
0.5 |
|
|
Final pH: 6.8±0.2 (25 °C)
Liver Digest Neutralised 500g
RM793.00Brand:
Thermo ScientificTM OxoidTM
The Oxoid Liver Digest Neutralized is a biologically standardized papaic digest of ox liver for use as a source of nutrients in microbiological culture media.
Polyvinylpyrrolidone, K90 (Sigma-Aldrich)
RM989.00Brand:
Sigma-Aldrich
Description
CAS number: 9003-39-8
Chemical Formula: (C6H9NO)n
Synonym: PVP, Polyvidone, Povidone
Application
Polyvinylpyrrolidone (PVP), also known as K90 is a water-soluble polymer with good bio-stability. It is chemically stable, has low toxicity and is biocompatible. Hence, it is useful in a variety of applications such as cosmetics, tissue engineering, and biomedical engineering.
Other Notes
Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.
Phusion High-Fidelity DNA Polymerase
Brand:
New England Biolabs
For high speed and high performance PCR. Manufactured and quality-controlled at New England Biolabs, Thermo Scientific® Phusion High-Fidelity DNA Polymerase offers both high fidelity and robust performance.
- 50X higher fidelity than Taq
- Robust reactions – maximal success with minimal optimization
- Offered with multiple buffers for customized reaction setup for different DNA templates
Tryptone Soya Agar 2.5kg
RM1,283.00Brand:
Thermo ScientificTM OxoidTM
Grow a wide variety of microorganisms with Thermo Scientific ™ Oxoid ™ Tryptone Soya Agar EP/USP/JP/BP (Dehydrated). A general purpose agar medium containing two peptones, supports the growth of both aerobes and anaerobes, the latter being grown either in deep cultures or by incubation under anaerobic conditions. Tryptone Soya Agar is recommended as a reference medium when testing selective media to measure the degree of inhibition.
| Typical Formula |
gm/litre
|
| Pancreatic digest of casein |
15.0 |
| Enzymatic* digest of soya bean |
5.0 |
| Sodium chloride |
5.0 |
| Agar |
15.0 |
| pH 7.3 ± 0.2 @ 25°C |
*Contains papain
Preparation of Tryptone Soya Agar, Oxoid
First, you add 40g of tryptone soya agar to 1 litre of distilled water (purified as required). You can boil to dissolve the powder completely. After dissolved, you can sterilise the medium by autoclaving at 121°C for 15 minutes.
Storage Condition and Shelf Life of Tryptone Soya Agar, Oxoid
You can store the dehydrated tryptone soya agar at 10-30°C and use before the expiry date on the label or store the prepared plates of a medium at 2-8°C.
V.C.N. Selective Supplement 1 x 10 Vials
RM0.00Brand:
Thermo ScientificTM OxoidTM
This product has been discontinued. Please contact us for more information.
Oxoid VCN Selective Supplement is used for the preparation of Thayer Martin Medium for the isolation of pathogenic Neisseria spp.
- Add to GC Agar Base, Part No. CM0367B
- Each vial supplements 500mL of medium
VCN Selective Supplement, Oxoid Composition
| Vial contents (each vial is sufficient for 500ml of medium) | |
| Vancomycin |
1.5 mg |
| Colistin sulphate |
3.75 mg |
| Nystatin |
6,250 IU |
VCN Selective Medium Preparation:
Reconstitute one vial as directed, aseptically add the contents to 500 ml of sterile Thayer Martin Medium, cooled to 50°C, prepared from GC Agar Base CM0367, 1% (w/v) Soluble Haemoglobin Powder LP0053 plus the rehydrated contents of one vial of Vitox SR0090. Mix gently and pour into sterile Petri dishes.
Oxacillin 256 M.I.C.E. (50 Pack)
RM0.00Brand:
Thermo ScientificTM OxoidTM
**This product is not available at the moment.
Effortlessly establish accurate Minimum Inhibitory Concentration (MIC) values manually using Thermo Scientific™ Oxoid™ Oxacillin M.I.C.Evaluator Strips (M.I.C.E.™).
Palcam Agar Base 500g
RM674.00Brand:
Thermo ScientificTM OxoidTM
- Oxoid PALCAM Agar Base is a selective and diagnostic medium for the detection of Listeria monocytogenes.
- Also available PALCAM Selective Supplement, Part No. SR0150E or SR0150B.
PALCAM Agar Base, Oxoid Composition
| Typical Formula* |
gm/litre |
| Columbia Blood Agar Base |
39.0 |
| Yeast extract |
3.0 |
| Glucose |
0.5 |
| Aesculin |
0.8 |
| Ferric ammonium citrate |
0.5 |
| Mannitol |
10.0 |
| Phenol red |
0.08 |
| Lithium chloride |
15.0 |
| pH 7.2 ± 0.2 @ 25°C |
PALCAM Agar, Oxoid Preparation:
Suspend 34.5g per 500ml of distilled water. Bring gently to the boil to dissolve completely. Sterilise by autoclaving at 121°C for 15 minutes. Cool to 50°C, and aseptically add PALCAM Selective Supplement (SR0150), reconstitutes as directed. Mix well and pour into sterile Petri dishes.
The addition of 2.5% (v/v) Egg Yolk Emulsion (SR0047) to the medium may aid the recovery of damaged Listeria.
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
The prepared medium may be stored for up to 4 weeks at 2-8°C in the dark.
Precautions
Acriflavine hydrochloride is activated by light which may cause it to become inhibitory to Listeria growth.
OmniPur Water, WFI Quality, Sterile Purified Water, Cell Culture Tested – CAS7732-18-5, 1L
RM143.00Brand:
Merck
** This product has been discontinued.
OmniPur Water is sterile water that is tested to be DNase free, Protease free, RNase free and bacterial free.
It is suitable to be used in:
- Cell Biology
- Cell culture media preparation, extraction buffer, Molecular work, reconstitute of compound
- Diluent for live cells staining
- Sterile solution preparation Microbiology Sample Preparation
- Diluent and rinsing reagent in Microbial Membrane Filtration
Key Specification:
- Sterile by USP Standard
- DNase, RNase, Protease-Free
- < 500 ppb Total Organic Carbon
- < 0.025 EU/ml Bacterial Endotoxin
Minimum Essential Medium Eagle (EMEM) with Alpha Modification, powder form
Price range: RM395.00 through RM627.00Brand:
Sigma-Aldrich
This is the most enriched variation of the EMEM formulation offered that suitable for cell culuture. It contains all 21 normal amino acids, some at increased concentrations. In addition, it contains 5 additional vitamins. Refer to the table below and choose your preferecd EMEM!
OEM SeaKem® LE Agarose
RM1,514.00Brand:
Lonza
Product Overview
SeaKem® LE Agarose was the first and is still the world’s most trusted agarose for nucleic acid electrophoresis. Ideal for routine analysis of nucleic acids by gel electrophoresis and blotting, each SeaKem® LE Gel sharply resolves DNA and provides consistent resolution from lot-to-lot. This molecular biology grade agarose has no detectable DNase or RNase activity and forms strong gels with low background upon ethidium bromide, SYBR® Green, or GelStarTM Staining. Due to its low EEO, DNA will have a high electrophoretic mobility. SeaKem® LE Agarose is also recommended for protein gel electrophoresis in applications such as Ouchterlony and radial immunodiffusion (RID). Information about bulk and custom packaging is available through Lonza’s Customer Service Team.
Benefits
Applications
Content & Storage
1 kb DNA Ladder, NEB
Brand:
New England Biolabs
This 1 kb DNA ladder is available in Quick-Load Purple format – enjoy the convenience of a ready-to-load format.
1 kb DNA ladder from New England Biolabs (NEB) is suitable for use with molecular weight standard for agarose gel electrophoresis. A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 10 bands, ranging from 0.5 to 10 kilobases. NEB set 3.0 kb fragment as a reference band by increasing the intensity of that band.
- Size range: 500 bp to 10 kb
- Value pricing
- Supplied with a free vial of Gel Loading Dye, Purple (6X), no SDS (NEB #B7025).
- Easy to identify reference bands
- Small size suitable for 200 gel lanes; large size suitable for 1000 gel lanes
Q5 Hot Start High-Fidelity 2X Master Mix
Brand:
New England Biolabs
Fidelity at its finest
Q5® High-Fidelity DNA Polymerase sets a new standard for both fidelity and robust performance. With the highest fidelity amplification available (~280 times higher than Taq), Q5 DNA Polymerase results in ultra-low error rates. Q5 DNA Polymerase is composed of a novel polymerase that is fused to the processivity-enhancing Sso7d DNA binding domain, improving speed, fidelity and reliability of performance.
- Highest fidelity amplification (~280X higher than Taq)
- Ultra-low error rates
- Superior performance for a broad range of amplicons (from high AT to high GC)
- Hot start and master mix formats available
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LabMal is the online distribution of life science and biotechnology products, including microbiology, molecular biology, cell biology, general lab equipment, plastic consumables, chemical, cleansing solution and protein. If you are interested in the products from our distribution partners that are not available in Labmal, please contact us at 03-8051 5106 or info@labmal.com.
