Labcon Tip Top™ Dispenser Caps

• Convenient and Easy: Just tilt the tube and squeeze Tip Top® slightly to dispense one drop onto a slide.
• Safe Dispensing: You don't need to open the tube preventing spillage and exposure to infectious agents.
• Very Low Evaporation: A flexible cap is available to cover the Tip Top® so you can store samples longer.
• Medical Grade Resins: USP Class medical grade resins and packaging.

Safe Dispensing of Blood Samples
 
Tip Top® Dispenser Caps A safe and cost-effective way of dispensing samples in your lab. The Tip Top® is a disposable cone shaped cap that fits all standard 13 or 16 mm blood collection tubes. A small opening allows you to dispense a sample without removing the Tip Top cap so you can prepare smears on slides or dispense into reagent wells or microcentrifuge tubes safely. Inside the tip of the Tip Top® is an integral porous filter that removes fibrin from the blood sample allowing for a perfect smear.

Tip Top® is a convenient alternative to pipetting from an open blood tube, just tilt the tube and squeeze to dispense one drop. And Tip Top® is safe you don't need to open the tube and pipet out of the tube so spillage is reduced along with potential exposure to infectious disease. Just carefully remove the stopper and replace with Tip Top®.

The Tip Top® dispenser cap can be used with almost any liquid. Made from chemically resistant polyethylene they can dispense serum, reagents, plasma, whole blood and CSF. The integral porous polyethylene filter efficiently separates serum and can also be used a a reagent blender.

Fits standard 13 x 100 and 16 x 100 collection tubes.

Proudly made in the USA! Click here for more made in America products!
  

PR1MA™  Luria Broth, High Salt Formula, Powder [Miller's LB Broth]

Common Name: Miller's LB Broth
CAS Number: 91079-40-2, 8013-01-2, 7647-14-5
Solubility: Water
Storage Temp: Room Temperature

For propagation and maintenance of E. Coli. High Salt Grade. Molecular Biology Grade.

• Dissolve 25 grams in 1 liter distilled water
• Adjust the pH to 7.2
• Sterilize by autoclaving for 15 minutes

• Tryptone: 10 g/L
• Yeast: 5 g/L
• Sodium Chloride: 10 g/L

• DCM Appearance: Homogeneous free flowing, light beige
• PPM Appearance: Clear,no to light ppt, light yellow
• pH (2.5% H₂O @25 °C): 6.8 - 7.2
• Microorganism (E. coli ATCC 23724): Good to Excellent
• Microorganism (E. coli ATCC 33694): Good to Excellent
• Microorganism (E. coli ATCC 33849): Good to Excellent
• Microorganism (E. coli ATCC 39403): Good to Excellent
• Microorganism (E. coli ATCC 47014): Good to Excellent
• BSE/TSE Free: BSE/TSE Free
• Country of Origin: USA

PR1MA™ Luria Broth 1 Gram Buffered Capsules [Miller's LB Broth]

Common Name: Miller's LB Broth
CAS Number: 91079-40-2; 8013-01-2; 7647-14-5; 77-86-1/1185-53-1
Solubility: Water
Storage Temp: Room Temperature

High salt formula. Molecular Biology Grade. For maintenance and propagation of E. Coli.

Now available in convenient pre-measured and pre-mixed capsules. Prebuffered media eliminates messy weighing and pH adjustments.

Simply dissolve 25 capsules per 1 Liter of distilled water. Water must be 37°C or warmer to completely dissolve gelatin capsule. Agitate. Sterilize by autoclaving for 15 minutes before use. Buffer is set for 7.0 ± 0.2 at 25°C using a 10mM solution of Tris/Tris HCl. pH will vary depending on temperature.

Ingredients:

• Tryptone: 10 g/L
• Sodium Chloride: 10 g/L
• Yeast Extract: 5 g/L
• Tris/Tris HCl: 1.5 g/L

Research or further manufacturing use only, not for food or drug use.

• Appearance: Capsules
• pH (2.5% H₂O @25 °C): 6.8 - 7.2
• Microorganism (E. coli ATCC 23724): Growth
• Microorganism (E. coli ATCC 33694): Growth
• Microorganism (E. coli ATCC 33849): Growth
• Microorganism (E. coli ATCC 39403): Growth
• Microorganism (E. coli ATCC 47014): Growth
• Microorganism (E. coli ATCC 53868): Growth

PR1MA™ Lactobacillus MRS Broth Powder

Solubility: Water
Storage Temp: Room Temperature

Recommended for the selective isolation and enumeration of lactobacilli.

Ingredients:

• Peptic Digest of Animal Tissue: 10.0g
• Beef Extract: 10.0g
• Yeast Extract: 5.0g
• Ammonium Citrate: 2.0g
• Dextrose: 20.0g
• Polysorbate 80:1.0g
• Sodium acetate: 5.0g
• Magnesium Sulfate: 0.1g
• Manganese Sulfate: 0.05g
• Sodium Phosphate, Dibasic: 2.0g

Research or further manufacturing use only, not for food or drug use.

• DCM Appearance: Homogeneous, free flowing with soft lumps, yellow beige to yellow tan
• PPM Appearance: Clear, no to light ppt, medium to dark amber
• Microorganism (Lactobacillus Casei ATCC 393 ): Good to Excellent
• Microorganism (Lactobacillus Fermentum ATCC 9338 ): Good to Excellent
• Microorganism (Lactobacillus Plantarum ATCC 8014 ): Good to Excellent
• Microorganism (Lactobacillus Rhamnosus ATCC 9595 ): Good to Excellent
• pH (5.5 % Solution @25 ^oC): 6.3 - 6.7

Labcon Security Cups for Urine or Specimen Collection

• 100 mL Cups
• Sample spouts may be cut with scissors or pierced with a syringe
• Impact and pressure resistant seal

These security containers are designed to provide secure and reliable tamper-proof seals for specimens in transit or storage. After specimen collection the screw cap is tightened first by hand, then by the special wrench, which engages teeth on the lids rim to create a locked and leak-proof seal. To access the specimen for testing procedures, large or small sample spouts may be cut with scissors or pierced with a syringe. Spouts can be resealed with the large or small plugs and returned to storage for further testing. The impact-resistant, durably constructed, and pressure-resistant seal offers excellent protection during handling and transport. Made of non-reactive polyethylene resin.

Proudly made in the USA! Click here for more made in America products!
  

As of 06/26/23 The items below are being discontinued and will no longer be available when existing supplies are exhausted.

Labcon PurePlus® Sample Library Tubes 

All racked tubes include rack lids.

• ATP, RNase/DNase, and Endotoxin Free (non-pyrogenic)
• Freezable (-80°C)
• Autoclavable (122°C, 15 minutes)
• Made of polypropylene

PurePlus® Sample Library Tubes are designed for long-term specimen storage. Caps and tubes come in different packages. Separate closures strips are available. 96 tube format with printed alphanumeric grid and a clear lid.

Library tubes available as: Individual tubes, 8-well, and 12-well tube strips.
 

All racked tubes include rack lids. Tube closures are sold separately.

Proudly made in the USA! Click here for more made in America products!
  

Labcon Zap™ Slik Aerosol For Rainin LTS Pipettor Tips

ZAP™ Slik Aerosol filter Pipette Tips from Labcon combine the higher standard of ZAP™ filters with our own unique low retention pipette tips. 

Packaging

96 Rack
Offer workhorse reliability and versatility. They have heavy hook hinges that are extremely durable and an ergonomic snap-latch that won’t catch gloves. Smooth rounded edges and a reinforced seal make these racks durable additions to your lab. Strong enough to be autoclaved many times. The separate rack insert includes a beveled top an extra-sturdy surface for multi-channel pipetting. A vent in the rack sides allows steam autoclaving to be more efficient and assures your tips are sterile. The long thin design of the 192 rack allows for more working space on the lab bench.

Eclipse UNO Refills
Bring the same ease, value, and low carbon footprint of Eclipse refills to aerosol filter tips. These refills use a validated sterile process and include an expiration date on every pack. Eclipse packaging in made exclusively from recyclable and renewable materials.

Proudly made in the USA! Click here for more made in America products!

Labcon ZAP™ Slik Aerosol Filter Universal Pipette Tips

ZAP™ Slik Aerosol filter Pipette Tips from Labcon combine the higher standard of ZAP™ filters with our own unique low retention pipette tips. These aerosol tips provide you with complete protection from sample carry-over at the same time they reduce sample retention. Incorporating a robotically inserted 10 um filter with a sponge-like porous pathway ZAP™ Slik tips have such a small pore they even block fluids in the unlikely event that you should over-pipette. And our SuperSlik®; polypropylene increases the hydrophobicity of tips surfaces, so they have up to 10 times less fluid retention.

ZAP™ Slik Aerosol Filter Pipette Tips have been proven in independent studies to block aerosol contamination. But unlike some leading brands of self-sealing aerosol resistant pipette tips they have no cellulose gum, toluene solvent, or colored dyes in the filter to mix with and contaminate your sample. Also, unlike self-sealing aerosol tips ZAP™ tips can be autoclaved in a steam autoclave. And ZAP™ tips will not wick fluids like cellulose filled aerosol resistant tips so you don't have to worry about how you hold your pipettor. Our ZAP™ tips in sterile racks, like all our other sterile products, receive valid sterilization processing compliant with ISO 11137. So unlike "pre-sterile" tips from other pipette tip suppliers you can use ZAP™ Slik tips for diagnostic and regulated procedures. And ZAP™ Slik tips are RoHS compliant, unlike other low retention tips, so you don't have to worry that additives will migrate into your sample.

• 1171 - 10 uL ZAP™ Slik Pipette Tips
• 1172 - 10 uL Extended Length with TubeGuard™ ZAP™ Slik Pipette Tips
• 1173 - 10 uL Extra-Long ZAP™ Slik Pipette Tips
• 1175 - 20 uL ZAP™ Slik Pipette Tips
• 1143 - 20 uL ZAP™ Slik Pipette Tips for Rainin® LTS™
• 1174 - 100 uL ZAP™ Slik Pipette Tips
• 1179 - 200 uL ZAP™ Slik Pipette Tips
• 1144 - 200 uL ZAP™ Slik Pipette Tips for Rainin® LTS™
• 1146 - 200 uL Wide Orifice ZAP™ Slik Pipette Tips
• 1178 - 300 uL ZAP™ Slik Pipette Tips
• 1142 - 300 uL ZAP™ Slik Pipette Tips for Rainin® LTS™
• 1147 - 300 uL Extended Length ZAP™ Slik Pipette Tips
• 1177 - 1000 uL ZAP™ Slik Pipette Tips
• 1145 - 1000 uL ZAP™ Slik Pipette Tips for Rainin® LTS™
• 1148 - 1000 uL ZAP™ Slik Wide Orifice Pipette Tips

Packaging

96 Rack
Offer workhorse reliability and versatility. They have heavy hook hinges that are extremely durable and an ergonomic snap-latch that won’t catch gloves. Smooth rounded edges and a reinforced seal make these racks durable additions to your lab. Strong enough to be autoclaved many times. The separate rack insert includes a beveled top an extra-sturdy surface for multi-channel pipetting. A vent in the rack sides allows steam autoclaving to be more efficient and assures your tips are sterile. The long thin design of the 192 rack allows for more working space on the lab bench.

Eclipse UNO Refills
Bring the same ease, value, and low carbon footprint of Eclipse refills to aerosol filter tips. These refills use a validated sterile process and include an expiration date on every pack. Eclipse packaging in made exclusively from recyclable and renewable materials.

Proudly made in the USA! Click here for more made in America products!