Microcentrifuge Tubes

CapLock Snap-Ons
For secure closure
Use with 0.5ml/0.65ml Microtubes
6-colors, 100/pack

1.5 ml Microcentrifuge Tube with Locking Cap, 500/pack, 10pks/case

1.7ml CapLess Optimum Microcentrifuge BesTubes
Graduated, Natural Color only, 1000/pack

2.0ml CapLess Optimum Microcentrifuge BesTubes
Graduated, Natural Color only, 1000/pack

2.0mL DURATUBE™ with a skirted base and secure O-ring screw cap
Thick walled, Graduated
Shatter resistant for bead-beating

(5x200) 1000/case

5mL SnapCap and ScrewCap MacroTubes™ and MyFuge 5 and 5D
- 5ml tubes available Non-Sterile or Sterile
• For MyFuge 5 units and compatible with standard 15ml centrifuge tube rotors with adapter inserts, #C2570
• Centrifuge these tubes, up to 25,000 x g
• RNase, DNase and pyrogen free
• Unsurpassed Clarity
• Dual graduations at every 0.2mL and 0.5mL

200 MacroTubes/pack

The myFuge™ 5 microcentrifuge includes a four position rotor for compatibilty with a variety of 5ml test tubes, including 5ml snap cap centrifuge tubes.

When using a centrifuge with 15ml rotor, Adapter Inserts, aka spacers, (#C2570) are NECESSARY to be inserted into the rotor cavities. Without the adapter inserts, it is likely that the tubes will fall and lodge into the rotor cavities.

5ml MacroTubes™
• Compatible with standard 15ml centrifuge tube rotors with adapter inserts, #C2570
• Centrifuge these tubes, up to 25,000 x g
• RNase, DNase and pyrogen free
• Unsurpassed Clarity
• Dual graduations at every 0.2mL and 0.5mL

OPTIMUM® BestSEAL™ Brand
• Cap designed with optimally best seal for sample security
• Audible “click” assures cap closure
• Cap opens easily with audible pop.
• CERTIFIED RNase-DNase-DNA-Pyrogen Free.
• Low Retention option – for minimal sample retention
• Will withstand up to 20,000 x g, in fully supported rotors.
• Accurate graduations. Temperature Range: -80°C to +121°C.
• Boiling or freezing of tubes will not pop caps open.

Breathe-EASIER Membrane (Rayon)
for microcentrifuge Tubes
Sterile, 100/pack

Breathe-EASY Membrane (Gas permeable polyurethane)
Pre-cut for 100x15mm Petri-Dish diameter
Adheres lid to bottom, Non-sterile, 100/pack

Breathe-EASY Membrane (polymer)
for microcentrifuge tubes
Sterile, 100/pack

Cap Locks (look like horseshoes), 100/pack

Designed to slip on the cap of a 1.5ml to 2.0ml size microcentrifuge tube and securely lock it in place.

CellTreat Microcentrifuge Tubes
• 0.5ml, 1.5ml, and 2.0ml sizes (Also 2.0ml self-standing).
• Sterile and Non-Sterile. Rated to 2500xg.
• Graduated with hinge snaptop cap.
• Frosted marking spot, Etched Flat Tops
• 2.0ml BLACK tubes available for light sensitive materials
• Packaged RNase, DNase, Pyrogen Free

Disposable, Non-Sterile Pestles
for 0.5ml/0.65ml Microcentrifuge Tubes
Autoclavable, Assorted 5 Colors, polypropylene
85mm length, 3mm diameter
40 x 10 pestles/pack, 400/pack

Disposable, Non-Sterile Pestles
for 0.5ml/0.65ml Microcentrifuge Tubes (Supplied with Microcentrifuge Tubes)
Blue Color, Autoclavable polypropylene
85mm length, 3mm diameter
10 pestles/pack

Disposable, Non-Sterile Pestles
for 1.5ml-2.0ml Microcentrifuge Tubes
Assorted 5 Colors, Autoclavable polypropylene
85mm length, 5mm diameter
Supplied with microcentrifuge tube
40x10 pestles/pack, 400/pack

Disposable, Non-Sterile Pestles
for 1.5ml-2.0ml Microcentrifuge Tubes (Supplied with Microcentrifuge Tubes)
Blue Color, Autoclavable polypropylene
85mm length, 5mm diameter
10 pestles/pack

G-Tubes™ - Microcentrifuge Tube
• MaxSeal™ SnapCap • 0.6ml, 1.5ml, and 2.0ml sizes • 8 colors
• Rated to 30,000 X G • Boilproof • Ultra-Low Retention available
• Flat Larger Cap for sample ID • Etched writing surface
• Certified FREE of RNase, DNase, Human DNA - Non-pryogenic

LifeLINE™ - LockSeal™ Locking Microcentrifuge Tubes
• Locking cap prevents accidental cap opening and evaporation
• Designed with graduations, writing area, and pierceable cap • Autoclavable
• Certified FREE of RNase, DNase, Human DNA, Pyrogens, PCR Inhibitors, ATP

LifeLINE™ Microcentrifuge LabTubes with QuickSeal SnapCap
Available in 0.65ml (500ul), 1.7ml (1.5ml) & 2.0ml sizes

• Graduated with frosted surfaces
• Certified RNase-DNase-Pyrogen Free
• Centrifugation to 30,000 x G
• Temperature range from -80°C to 120°
• Clear -Translucent optical clarity
• More flexible Blocked SnapCap
• Autoclavable Polypropylene

Double Ended Cap Opener, 3/pack
• One End opens PCR Tubes
• One End opens 500µl/0.65ml & 1.5-2.0ml Microtubes

Single Ended opener
Opens 500µl/0.65ml & 1.5-2.0ml tubes
1 each

Natural, 0.65ml (500ul) LRT Microcentrifuge BesTubes with Click-Close FlexCaps™
Low Retention Tubes (LRT)
DNA/RNase/DNase /Pyrogen Free
Natural Color
500/pack

1.7ml (1.5ml) Optimum LRT Microcentrifuge BesTubes with Click-Close FlexCaps™
Low Retention / Low Adhesion Tubes (LRT)
RNase/DNase /Pyrogen Free
Natural Color
250/pack

2.0ml (1.8ml) Optimum LRT Microcentrifuge BesTubes with FlexCaps™
Low Retention Tubes (LRT) / Low Adhesion
RNase/DNase /Pyrogen Free

Natural Color
250/pack

OmniSEAL™ Microcentrifuge Tubes
Sample-Safe-Design™. OmniSEAL Microcentrifuge Tubes feature a Positive Seal Caps, designed to withstand high temperatures, eliminate pressure, eliminate leakage and popping, eliminate contamination, and allow for repeated cap closures and openings.

• 0.65mL (500µl), 1.7ml (1.5ml), and 2.0ml (1.8ml) capacities
• Superior Translucent Clarity • Graduated • Flat Top hinged cap
• Frosted Writing surfaces on cap and side for easy identification
• 3mm target syringe port easily pierced for splash free handling
• An audible CLICK sound assures the cap is securely closed
• Withstands temperatures from -180C to +121C, Autoclavable
• RCF rating of 30,000 x g, 26,000 x g (color tubes); Tubes fit all standard rotors
• RNase, DNase, Human DNA, PCR Inhibitor, Pyrogen FREE

Totally BLACK 1.7ml Microtubes available, for use with Light/Photo sensitive materials.

Optimum® BesTubes™
Optimum BesTubes, designed to protect your samples, are Boil and Freeze Proof. These BesTubes are equipped with hinged caps includes a RingSeal to withstand pressure and to further protect your samples from evaporation and leakage.

• Available in 0.65mL (500µl), 1.7ml (1.5ml), and 2.0ml capacities
• Boil & Freeze Proof (-80°C to +121°C)
• Choose: BesTubes with SnapCaps or LockCaps
• Both cap styles feature an audible Click-Close™ when closed
• SnapCaps, with RingSeal, withstands high pressure
• Hinged, SnapCaps have a syringe needle port entry
• Tubes are autoclavable (Recommendation: 15 minutes @15psi)
• Uniform Non-Porous interior • Translucent, superior optical clarity
• Graduation Marks • Frosted writing area • 28,000 x G rating
• CERTIFIED: RNase-DNase-DNA-PCR Inhibitor-Pyrogen Free

For Solid Color Packs, SEARCH: SureSeal MicroTubes.
Red, Blue, Green, Yellow, Purple, Orange, & Black (Light Blocking)

0.65ml
Single Handedly:
1. Snap Down the Cap
2. LockUp™ the tube
RNase-DNase-DNA-Pyrogen Free
1000/pack

2.0ml, Natural
Single Handedly:
1. Snap Down the Cap
2. LockUp™ the tube
RNase-DNase-DNA-Pyrogen Free
500/pack, 10pks/case

Optimum® BesTubes™
• FlexCap with RingSeal designed to withstand pressure
• Click-Close audible click assures complete closure
• Graduated, Translucent, non-toxic, autoclavable polypropylene
• Rated from -80°C to +120°C • Rated at: 26,000 x G
• Hinged, flat top cap with penetrable inject port area
• Frosted writing area on side of tube and on cap
• Certified RNase-DNase-DNA-Pyrogen-ATP-FREE
• Certified PCR Inhibitor-Bioburden FREE

For Solid Colors, INQUIRE. (Sold in cases of 10x500)
Red, Blue, Green, Yellow, Violet, Orange, or Amber (Light Block)

BOIL-PROOF Cap Design, and EASY TO OPEN and CLOSE SnapCap Design
0.5mL, 1.5mL, and 2.0mL Microcentrifuge Tubes available
Made in USA

#1 SELLING SCREWCAP MICROTUBES
AVAILABLE — NON STERILE AND STERILE

Non-sterile (Tubes and Caps sold separately)
STERILE (Tubes and caps assembled)

Porcelain Mortar
160ml capacity,90mm OD
1 each

Porcelain Mortar
400ml capacity,125mm OD
1 each

Porcelain Mortar
650ml capacity,150mm OD
1 each

Porcelain Mortar
70ml capacity, 63mm OD
1 each

Porcelain Pestle
175mm length
1 each

Porcelain Pestle
210mm length
1 each

Double Ended, PTFE Pestle with
Flat Bottom Cone Tips
mounted on stainless steel shaft
for microtubes (500ul/0.65ml one end and 1.5ml to 2.0ml one end)
Autoclavable, 15.2cm (6") length
1/each

Double Ended, PTFE Pestle with
Rounded bottom Tip Cone
mounted on stainless steel shaft
for microtubes (500ul/0.65ml one end and 1.5ml to 2.0ml one end)
Autoclavable, 15.2cm (6") length
1/each

Simport ClikLok™ 1.5ml EconoTube™
Natural color, Microcentrifuge Tubes
500/pack, 10 pack/case (5000/case)

2.0ml, Specify color
Single Handedly:
1. Snap Down the Cap
2. LockUp™ the tube
RNase-DNase-DNA-Pyrogen Free
500/pack

STERILE SureSeal+, Lot Certified
• Microcentrifuge Tubes available in 0.5ml, 1.5ml, and 2.0ml sizes
• Lot Certified Sterile, and RNase, DNase, Pyrogen FREE
• Sterilized by precise EBI (electron beam irradiation)
• Superior Reclosable Packaging:
- Superior Puncture-Resistance Heavy-Duty Plastic
- Self-Standing, Gusseted Bottom design
- 500 microtubes/pack

Stop-Pop™ Locking Clips (Cap-Locks) for securing cap, with breakaway lifting tabs for 1.5mL and 2.0ml microcentrifuge tubes with LARGER SnapCaps, 100/pack

Sterile & Non-Sterile, Premier ScrewCap Microcenrifuge Tubes
with attached Natural color ScrewCaps with o-ring seal.

• Research Grade • Very Transparent • Rated to 20,000 x G
• 0.5ml, 1.5ml, and 2.0ml sizes • 2.0ml is Graduated
• Suitable for LN (vapor-phase), boiling, and autoclaving
• Etched ID writing surface on screwcap and side of tube
• 3/4-turn ScrewCaps, 'EZ-2 Grip' Surface for improved handling
• ScrewCaps with O-ring seal (black ethylene propylene)
• Convenient Free-Standing Bottom MicroTubes for EZ handling
• Certified RNase, DNase, DNA, Pyrogen FREE

Packaging:
Sterile: 5 bags of 100 per pack, 500/pack
Non-Sterile: 2 bags of 500/pack, 1000/pack (Colored caps available, Inquire)

STERILE ScrewCap Tubes
• Attached 3/4-turn screwcap with leakproof o-ring seal
• CHOOSE: Standard ScrewCap or Looped ScrewCap
• Looped cap stays with the tube - reduces contamination
• Free-Standing, Graduated, available with White Writing Area
• 2.0ml Amber available for light sensitive samples
• Optical clarity. Sterile. RNase, DNase, Pyrogen free

Packaged: Sterile packed, 1000/pack

Optimum ScrewCap BesTubes
• Available in Sterile and Non-Sterile packaging
• 0.5ml, 1.5ml, and 2.0ml tube sizes • Very Transparent
• Choose Conical or Free-Standing Bottom • Rated: 20,000 x g
• Natural ScrewCaps with a Black O-Ring Seal
• Etched writing ID surface area on top of screwcap
• Interlock Side Ribs for interlocking into racks for one handed operation
• Packaging: Certified RNase, DNase, DNA, Pyrogen FREE

COLORED NON-STERILE SCREWCAPS are available, INQUIRE.

ClearSeal™ Screw-Cap MicroTubes
• Ultra-clear polypropylene Tubes
• Clear Light-Blue Screw-Caps allow for high clarity marking ID
• Packaged Sterile in resealable bags of 50
• Leak-proof Silicone O-ring seal
• Available Sterile and Non-Sterile, RNase, DNase, and Pyrogen free
• White Printed Graduations on Sterile 1.5ml and 2.0ml sizes

CellTreat ScrewCap MicroTubes
• Sterile & Non-Sterile. 5 sizes available: 0.5ml, 1.5ml, 2.0ml.
• Tubes are Graduated, Transparent with an Etched Writing Surface.
• Preassembeled Sterile units are supplied with ScrewCaps with Green Stripes
• Non-Sterile available with Natural, Red, Blue, Green, Yellow, Purple, or Orange ScrewCaps
Features Opaque, Striped GripCap, or Transparent color screwcaps
• ScrewCaps with ¾ turn for easy opening and closing
• ScrewCap feature molded TPE sealing o-ring for leak-proof seal.
• Suitable for vapor-phase LN2, -80°C freezer, boiling, autoclaving.
• Rated to 20,000 x g. Certified RNase-DNase-DNA-Pyrogen Free.

NOTE: Non-Sterile Tubes and ScrewCaps are Sold separately.

BenchLINE™ STERILE Screw Cap Microtubes
With Attached ScrewCap with Red O-Ring
White Writing Area on Tubes for ID, Graduated
Certified RNase, DNase, DNA, Pryogen Free
Rated to 17,000 x G, Temperature: -196°C to +121°C

DuraTubes & LifeLINE, 2.0ml Impact Resistant Homogenizing Tubes
• Specially formulated for bead-beating applications
• Shatter Impact Resistant • Graduated, Thick walled tube
• High clarity medical grade polymer • Rated to 15,000 x g, Graduated
• Wide temperature range (minimum (storage only) -80 degrees; maximum 40 degrees)
• Free from contaminants • DuraTubes are packaged sterile
• Certified Free from DNase, RNase, DNA, PCR inhibitors and pyrogens/endotoxins.

Autoclavable using standard sterilization procedure (15 minutes at 121 degrees C and 15psi)

Low Binding Screw Cap MicroTubes
• Non-Sterile, Low-Binding Clear Polypropylene
• MicroTubes & ScrewCaps with o-rings are sold separately

Offering Printed, Plain, Tamper-Evident
• Sterile & Non-Sterile Micrewtubes with ScrewCap with O-ring
• Available with Self-Standing bottom or Conical bottom
• Choose: PRINTED (with graduations, white marking area)
. . . or PLAIN (no graduations, no marking area)
. . . or Tamper-Evident (with graduations, white marking area)
• Choose: 0.5ml, 1.5ml, or 2.0ml volume tube size
• Temperature Rating: -196°C (vapor phase only) to +121°C
• Packaged Sterile (500/case) or Non-Sterile (1000/case)

ClikLok Microcentrifuge Tubes
• EasySnap locking clasp for secure closure
• Pierecable hinged cap, Specify color
500/pack, 10 pack/case (5000/case)